Quality Countersinks for Aerospace, Marine

Quality Countersinks for Aerospace, Marine

Catalogue 2014/15
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Quality Countersinks for Aerospace,
Marine, Automotive and General Engineering
Manufactured by
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Contact Information
BSA Regal Cutting Tools Limited
Speedwell House
West Quay Road
Southampton
SO15 1GY
TEL: 44 (0) 23 8036 6408
FAX: 44 (0) 23 8036 6301
cuttingtools@bsa-regal.co.uk
www.bsa-regal.co.uk/cuttingtools
Sales Director
Ray Jewell
ray.jewell@bsa-regal.co.uk
Sales & Accounts
Nyree Leishman
nyree.leishman@bsa-regal.co.uk
Carriage Charges
Royal Mail 1st Class - £3.75
Special next day by 1pm - £7.50
Parcel Force 24 - £12.00 (Guide price only)
Contents
1-8
General Information
9 - 10
Imperial Piloted Countersinks
11
12 - 13
Metric Piloted Countersinks
Microstop Piloted Countersinks
14
5858 Metric 3 Flute Countersinks
15
5858 Imperial 3 Flute Countersinks
16
DIN 335C & 334C 3 Flute Countersinks
17
5850 Metric 2 Flute Countersinks
18
5850 Imperial 2 Flute Countersinks
19 - 21
5880 Deburring Tools (Zero Flute)
19 - 21
5890 Single Flute Countersinks
22
5859 Morse Taper 3 Flute Countersinks
23 - 24
Rose Countersinks
25
5760 Counterbores
26
5770 Imperial Counterbores
(Close Fit, +1/64 & +1/32)
27 - 28
Countersink Sets
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About Us
BSA Regal Cutting Tools specialise in the manufacture
of the well established Robert Charles brand of high
quality Countersinks and Counterbores.
We remain unconditionally faithful to this principle since
acquiring the Robert Charles brand in early 2009.
We are the sole manufacturer of Robert Charles
branded tools which, over the past 35 years, have
earned their enviable worldwide reputation in the
demanding
aerospace, automotive, marine and
general engineering industries.
BSA Regal Cutting Tools continues to supply the same
high quality tools using only the best quality M35 and
M42 high speed steel alloy with cobalt. The cobalt
content of M35 and M42 (5% and 8% respectively)
gives increased ‘Hot Hardness’ extending tool life with
faster cutting speeds and feeds.
Robert Charles’ founding principle was to specialise in
Countersinks and Counterbores to produce the best
available performance.
Next day deliveries of standard tools are usually
available from our extensive stock with specials taking
a few days longer.
BLOODHOUND SSC
product sponsor
Our Sponsorship
We were initially approached by the BLOODHOUND SSC Build Lead Engineer Chris Dee who had used our tools
before during his time with the Arrows Formula 1 Team. Our tools are required for countersinking the tens of thousands
of holes on the car in preparation for riveting.
We are proud to be the number one choice for this vital part of the build and even prouder to be product sponsoring
this project.
The Car
Bloodhound SSC is a jet and rocket powered car
designed to go at 1,000 mph (just over 1,600 kph). It
weighs over 7 tonnes and the engines produce more
than 135,000 horsepower - more than 6 times the power
of all the Formula 1 cars on a starting grid put together!
Bloodhound SSC is exactly what it says - a SuperSonic
Car! It is supersonic because it is designed to go faster
than the speed of sound.
It is a car because it has four wheels and is under full
control of its driver.
The Car is a mix of car and aircraft technology, with the
front half being a carbon fibre monocoque like a racing
car and the back half being a metallic framework and
panels like an aircraft.
It has a slender body of approximately 14m length with
two front wheels within the body and two rear wheels
mounted externally within wheel fairings.
Page 4
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Speedwell House, West Quay Road, Southampton, SO15 1GY
T: 023 8036 6408 ~ F: 023 8036 6301 ~ E: cuttingtools@bsa-regal.co.uk
www.bsa-regal.co.uk
PAYMENT METHODS
CREDIT ACCOUNT
Please provide details of your company on your letterhead showing your registration number
if you wish to open a 30 day credit account. Subject to your company’s credit status
accounts are normally opened within 24 hours.
CHEQUE
All recognised Bank or Building Society cheques are accepted.
payable to BSA Regal Cutting Tools Limited.
Please make cheques
BACS
If you wish to pay your account via BACS, our account details are as follows:Banker:
Barclays Bank plc
67B Above Bar, Southampton, SO14 7DZ
Account Name:
BSA Regal Cutting Tools Limited
Account No:
60448621
Sort Code:
20-79-25
CREDIT CARD
If you do not have an account with us or wish to place an order before your account has
been established. All major credit/debit cards are accepted.
PRICING
All our prices are subject to VAT, quotes remain valid for 30 days only, unless by written
agreement and are subject to change in line with our pricing policies.
Special selling prices can be negotiated for volume quantities of specific cutting tools where
we can pass on savings made from high volume production.
CANCELLATIONS
Orders cannot be cancelled once they have been despatched. For cutting tools requiring
special manufacture cancellation will not be permitted once the manufacturing process has
commenced.
RETURNS
Tools may be returned by way of the following procedure:

Authorisation should be obtained prior to returning goods.

The cutting tools must always be returned unused.

Returns must be made within 14 days of the despatch date unless special authorisation
has been agreed.

A re-stocking charge will generally be applied for tools that are no longer required or
returned due to customer error.
Page 5
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Titanium Nitride Coated Tools
100% of our range is available to be Titanium Nitride
coated(TiN). TiN coating offers the following benefits:

LONGER TOOL LIFE

IMPROVED CUTTING EDGE RETENTION

REDUCED FRICTION/INCREASED LUBRICITY

HARDER CUTTING SURFACE

FASTER CUTTING SPEEDS

COSMETICALLY APPEALING
ORDERING INFORMATION
Please call for current prices and lead times. A minimum
order value of £30 net applies.
Microstop Cages
These are used with our threaded shank
countersinks and allow the engineer to adjust the
depth of the countersink in 0.001” increments.
Predominantly used in the aerospace industry for
rivet preparation, they are also very useful in
general engineering applications.
ORDERING INFORMATION
Available in various sizes to suit various threads
e.g. M6 x 1, M8 x 1 and 1/4” UNF.
Please call for current prices.
Page 6
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Specials
Variations of our standard range such as angle
changes, extra flutes or specific diameters can be
manufactured from our stock of universal tool blanks.
Offering a quick and cost effective service.
Please call us for a quote.
We can manufacture tools to customer specification and
usually deliver these within 3 to 4 weeks.
Regrind Service
Our regrind service is a cost effective way to get more
from worn out countersinks (of any brand) and end mills
before replacing with new.
Tools returned to us that are eligible for regrinding can
be completed within 3 days. It is possible that some
tools will be scrapped as only tools with slight wear can
be reground.
Sub Contract Services
We offer the following medium to high volume sub
contract services:

Centreless grinding 4mm - 20mm Ø, up to 75mm long

Cylindrical grinding - between centres

Turning - small components - 3mm - 32mm Ø, up to 160mm
long

HSS tool regrinds - Countersinks, End Mills, Slot Drills
Page 7
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Screw Size Chart
ISO Metric Screws
Screw
Size
M3
M4
M5
M6
M8
M10
M12
M14
BA, BSW and BSF Screws
Screw
Size
8BA
6BA
5BA
4BA
3BA
2BA
1BA
0BA
1/8
3/16
1/4
5/16
3/8
7/16
1/2
9/16
5/8
3/4
A
B
C
6.72mm
8.96mm
11.20mm
13.44mm
17.92mm
22.40mm
26.88mm
30.24mm
3.00mm
4.00mm
5.00mm
5.00mm
8.00mm
10.00mm
12.00mm
14.00mm
90º
90º
90º
90º
90º
90º
90º
90º
UNC and UNF Screws
A
B
C
.164" (4.16mm)
.211" (5.35mm)
.239" (6.07mm)
.269" (6.83mm)
.307" (7.80mm)
.351" (8.90mm)
.396" (10.05mm)
.449" (11.40mm)
.239" (6.07mm)
.356" (9.04mm)
.475" (12.06mm)
.594" (15.08mm)
.712" (18.08mm)
.831" (21.10mm)
.950" (24.13mm)
1.069" (27.15mm)
1.187" (30.15mm)
1.425" (36.20mm)
.0866"
.1102"
.1260"
.1417"
.1614"
.1850"
.2087"
.2362"
.1250"
.1875"
.2500"
.3125"
.3750"
.4375"
.5000"
.5625"
.6250"
.7500"
82º
82º
82º
82º
82º
82º
82º
82º
82º
82º
82º
82º
82º
82º
82º
82º
82º
82º
Screw
Size
No.0
No.1
No.2
No.3
No.4
No.5
No.6
No.8
No.10
1/4
5/16
3/8
7/16
1/2
5/8
3/4
7/8
1
A
B
C
.138" (3.50mm)
.168" (4.27mm)
.197" (5.00mm)
.226" (5.74mm)
.255" (6.47mm)
.281" (7.13mm)
.307" (7.80mm)
.359" (9.11mm)
.411" (10.40mm)
.531" (13.40mm)
.656" (16.66mm)
.781" (19.83mm)
.844" (21.43mm)
.935" (23.75mm)
1.188" (30.17mm)
1.438" (36.52mm)
1.688" (42.87mm)
1.938" (49.22mm)
.0600"
.0730"
.0860"
.0990"
.1120"
.1250"
.1380"
.1640"
.1900"
.2500"
.3125"
.3750"
.4375"
.5000"
.6250"
.7500"
.8750"
1.000"
82º
82º
82º
82º
82º
82º
82º
82º
82º
82º
82º
82º
82º
82º
82º
82º
82º
82º
Counterbore Cap Screw Size Chart
ISO Metric Cap Screws
Screw
Size
M3
M4
M5
M6
M8
M10
M12
Page 8
A
B
Pilot Dia
Head Dia
5.50mm
7.00mm
8.50mm
10.00mm
13.00mm
16.00mm
18.00mm
3.00mm
4.00mm
5.00mm
6.00mm
8.00mm
10.00mm
12.00mm
3.40mm
4.50mm
5.50mm
6.40mm
9.00mm
11.00mm
14.00mm
6.00mm
6.00mm
10.00mm
11.00mm
15.00mm
18.00mm
20.00mm
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PILOTED COUNTERSINKS IMPERIAL
M35-HSS-E 5% Cobalt
3 Flutes
Straight shank
5855 x 90° / 100° / 120°
Code
5855-3/32-90
5855-3/32-100
5855-3/32-120
5855-1/8-90
5855-1/8-100
5855-1/8-120
5855-5/32-90
5855-5/32-100
5855-5/32-120
5855-3/16-90
5855-3/16-100
5855-3/16-120
5855-7/32-90
5855-7/32-100
5855-7/32-120
5855-1/4-90
5855-1/4-100
5855-1/4-120
Pilot
Diameter
inches
3/32
3/32
3/32
1/8
1/8
1/8
5/32
5/32
5/32
3/16
3/16
3/16
7/32
7/32
7/32
1/4
1/4
1/4
Included
Angle
degrees
90
100
120
90
100
120
90
100
120
90
100
120
90
100
120
90
100
120
Body
Diameter
inches
0.170
0.190
0.190
0.228
0.252
0.252
0.275
0.340
0.340
0.360
0.405
0.405
0.440
0.440
0.440
0.470
0.530
0.530
Shank
Diameter
inches
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
Overall
Length
inches
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
Pilot diameter tolerance = -0.0005" -0.0015"
Additional angles and sizes are available on request
Page 9
Shank
Length
inches
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
List
Price
£
12.95
12.95
12.95
13.27
13.27
13.27
13.74
13.74
13.74
15.52
15.52
15.52
16.42
16.42
16.42
17.95
17.95
17.95
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PILOTED COUNTERSINKS IMPERIAL
M35-HSS-E 5% Cobalt
3 Flutes
Straight shank
5801-5844 x 90° / 100° / 120°
Code
5801
5805
5802
5806
5804
5803
5807
5809
5816
5825
5810
5817
5811
5812
5818
5826
5820
5827
5821
5823
5822
5828
5830
5831
5832
5834
5835
5837
5838
5840
5843
5841
5839
5842
5844
Pilot
Diameter
inches
3/32
3/32
3/32
3/32
3/32
3/32
3/32
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
5/32
5/32
5/32
5/32
5/32
5/32
3/16
3/16
3/16
3/16
7/32
7/32
7/32
1/4
1/4
1/4
1/4
1/4
1/4
Included
Angle
degrees
90
90
100
100
100
120
120
90
90
90
100
100
100
120
120
120
90
90
100
100
120
120
90
100
120
120
90
100
120
90
90
100
100
120
120
Body
Diameter
inches
3/16
1/4
3/16
1/4
3/8
3/16
1/4
1/4
5/16
3/8
1/4
5/16
3/8
1/4
5/16
3/8
5/16
3/8
5/16
3/8
5/16
3/8
3/8
3/8
3/8
7/16
7/16
7/16
7/16
7/16
1/2
7/16
1/2
7/16
1/2
Shank
Diameter
inches
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
Overall
Length
inches
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
2.1/2
Pilot diameter tolerance = -0.0005" -0.0015"
Additional sizes and angles are available on request
Page 10
Shank
Length
inches
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
List
Price
£
12.95
13.27
12.95
13.27
14.50
12.95
13.27
13.27
13.74
14.50
13.27
13.74
14.50
13.27
13.74
14.50
13.74
14.50
13.74
14.50
13.74
14.50
14.50
14.50
14.50
16.42
16.42
16.42
16.42
16.42
17.63
16.42
17.63
16.42
17.63
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PILOTED COUNTERSINKS METRIC
M35-HSS-E 5% Cobalt
3 Flutes
Straight shank
5845 x 90° / 100° / 120°
Code
5845-2.5-90
5845-2.5-100
5845-2.5-120
5845-3.0-90
5845-3.0-100
5845-3.0-120
5845-4.0-90
5845-4.0-100
5845-4.0-120
5845-5.0-90
5845-5.0-100
5845-5.0-120
5845-6.0-90
5845-6.0-100
5845-6.0-120
5845-8.0-90
5845-8.0-100
5845-8.0-120
5845-10.0-90
5845-10.0-100
5845-10.0-120
5845-12.0-90
5845-12.0-100
5845-12.0-120
Pilot
Diameter
mm
2.5
2.5
2.5
3.0
3.0
3.0
4.0
4.0
4.0
5.0
5.0
5.0
6.0
6.0
6.0
8.0
8.0
8.0
10.0
10.0
10.0
12.0
12.0
12.0
Included
Angle
degrees
90
100
120
90
100
120
90
100
120
90
100
120
90
100
120
90
100
120
90
100
120
90
100
120
Body
Diameter
mm
4.76
4.76
4.76
6.72
6.72
6.72
8.96
8.96
8.96
11.20
11.20
11.20
13.44
13.44
13.44
17.92
17.92
17.92
22.40
22.40
22.40
26.88
26.88
26.88
Shank
Diameter
inches
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
Overall
Length
inches
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
3.12
3.12
3.12
3.12
3.12
3.12
3.12
3.12
3.12
Pilot diameter tolerance = -0.0005" -0.0015"
Additional sizes and angles are available on request
Page 11
Shank
Length
inches
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
List
Price
£
13.25
13.25
13.25
13.80
13.80
13.80
14.60
14.60
14.60
16.05
16.05
16.05
16.82
16.82
16.82
29.13
29.13
29.13
40.25
40.25
40.25
49.87
49.87
49.87
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SOLID PILOTED STOP COUNTERSINKS
WITH METRIC THREADED SHANK
M42-HSS-E 8% Cobalt
3 Flutes
100°
Code
S2.38-100-10
S3.17-100-10
S3.96-100-10
S4.76-100-10
S5.60-100-10
S4.76-100-14
S5.00-100-14
S5.60-100-14
S6.00-100-14
S6.35-100-14
S8.00-100-17
S9.52-100-21
S9.60-100-21
S10.00-100-21
Pilot
Diameter
mm
2.38
3.17
3.96
4.76
5.60
4.76
5.00
5.60
6.00
6.35
8.00
9.52
9.60
10.00
Cutter
Diameter
mm
10.00
10.00
10.00
10.00
10.00
14.00
14.00
14.00
14.00
14.00
17.00
21.00
21.00
21.00
Number
of Flutes
Thread
Radius between
Pilot & Flute
3
3
3
3
3
3
3
3
3
3
3
3
3
3
M6x1
M6x1
M6x1
M6x1
M6x1
M8x1
M8x1
M8x1
M8x1
M8x1
M8x1
M8x1
M8x1
M8x1
0.010”-0.015”
0.015”-0.020”
0.020”-0.025”
0.020”-0.025”
0.020”-0.025”
0.025”-0.030”
0.025”-0.030”
0.025”-0.030”
0.025”-0.030”
0.025”-0.030”
0.035”-0.040”
0.035”-0.040”
0.035”-0.040”
0.035”-0.040”
List
Price
£
18.20
18.20
18.20
18.20
18.20
22.05
22.05
22.05
22.05
22.05
31.85
33.09
33.09
33.09
WITH 1/4UNF x 28TPI THREADED SHANK
3 Flutes
100°
Code
SUNF-3/32-100-3/8
SUNF-1/8-100-3/8
SUNF-5/32-100-3/8
SUNF-3/16-100-3/8
SUNF-3/32-100-1/2
SUNF-1/8-100-1/2
SUNF-3/16-100-1/2
SUNF-7/32-100-1/2
SUNF-1/4-100-1/2
Image for illustration only
Pilot
Diameter
mm
3/32
1/8
5/32
3/16
3/32
1/8
3/16
7/32
1/4
Cutter
Diameter
mm
3/8
3/8
3/8
3/8
1/2
1/2
1/2
1/2
1/2
Number
of Flutes
Thread
Decimal Equivalent
Inches
3
3
3
3
3
3
3
3
3
1/4-28
1/4-28
1/4-28
1/4-28
1/4-28
1/4-28
1/4-28
1/4-28
1/4-28
.0938
.1250
.1562
.1875
.0938
.1250
.1875
.2188
.2500
Pilot diameter tolerance = -0.0005" -0.0015"
Additional sizes and angles are available on request
Page 12
List
Price
£
13.62
13.62
13.62
13.62
16.09
16.09
16.09
16.09
16.09
CLICK FOR CONTENTS
DETACHABLE PILOTED COUNTERSINKS
WITH THREADED SHANK
M42-HSS-E 8% Cobalt
2 & 3 Flutes
100°
Code
D2.38-100-10
D2.50-100-10
D2.80-100-10
D3.00-100-10
D3.17-100-10
D3.50-100-10
D4.00-100-10
D4.17-100-10
D4.76-100.14
D4.83-100-14
D5.00-100-14
D5.60-100-14
D6.00-100-14
D6.35-100-14
D7.94-100-17
D8.00-100-17
D9.52-100-21
D10.00-100-21
Pilot
Diameter
mm
2.38
2.50
2.80
3.00
3.17
3.50
4.00
4.17
4.76
4.83
5.00
5.60
6.00
6.35
7.94
8.00
9.52
10.00
Shank
Diameter
mm
2.00
2.00
2.50
2.50
2.50
3.00
3.50
3.50
4.00
4.00
4.00
4.00
4.00
4.00
5.00
5.00
5.00
5.00
Cutter
Diameter
mm
10.00
10.00
10.00
10.00
10.00
10.00
10.00
10.00
14.00
14.00
14.00
14.00
14.00
14.00
17.00
17.00
21.00
21.00
Number
of Flutes
Thread
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
M6x1
M6x1
M6x1
M6x1
M6x1
M6x1
M6x1
M6x1
M8x1
M8x1
M8x1
M8x1
M8x1
M8x1
M8x1
M8x1
M8x1
M8x1
Pilot diameter tolerance = -0.0005" -0.0015"
Additional sizes and angles are available on request
Page 13
List
Price
£
19.00
19.00
19.00
19.00
19.00
19.00
19.00
19.00
23.48
23.48
23.48
23.48
23.48
23.48
29.70
29.70
31.25
31.25
CLICK FOR CONTENTS
METRIC 3 FLUTE COUNTERSINKS
M35-HSS-E 5% Cobalt
3 Flutes
Straight shank
5858 x 60° / 82° / 90° / 100°
60°
Code
5858-8.0-60
5858-10.0-60
5858-12.5-60
5858-16.0-60
5858-20.0-60
5858-25.0-60
82°
Code
5858-8.0-82
5858-10.0-82
5858-12.5-82
5858-16.0-82
5858-20.0-82
5858-25.0-82
90°
Code
5858-8.0-90
5858-10.0-90
5858-12.5-90
5858-16.0-90
5858-20.0-90
5858-25.0-90
100°
Code
5858-8.0-100
5858-10.0-100
5858-12.5-100
5858-16.0-100
5858-20.0-100
5858-25.0-100
Head
Diameter
mm
8.0
10.0
12.5
16.0
20.0
25.0
Small
Diameter
mm
1.6
2.0
2.5
3.2
4.0
7.0
Shank
Diameter
mm
8
8
8
10
10
10
Overall
Length
mm
48
50
52
60
64
69
Minimum
Minimum
Head Length Shank Length
mm
mm
16
32
18
32
20
32
24
36
28
36
33
36
List
Price
£
10.35
10.80
11.75
15.80
21.63
29.06
Head
Diameter
mm
8.0
10.0
12.5
16.0
20.0
25.0
Small
Diameter
mm
1.6
2.0
2.5
3.2
4.0
7.0
Shank
Diameter
mm
8
8
8
10
10
10
Overall
Length
mm
44
46
48
56
60
65
Minimum
Minimum
Head Length Shank Length
mm
mm
12
32
11
32
12
32
13
36
15
36
16
36
List
Price
£
15.00
15.43
16.90
21.52
28.36
37.29
Head
Diameter
mm
8.0
10.0
12.5
16.0
20.0
25.0
Small
Diameter
mm
1.6
2.0
2.5
3.2
4.0
7.0
Shank
Diameter
mm
8
8
8
10
10
10
Overall
Length
mm
44
46
48
56
60
65
Minimum
Minimum
Head Length Shank Length
mm
mm
12
32
11
32
12
32
13
36
15
36
16
36
List
Price
£
9.75
10.03
10.99
14.38
19.26
25.66
Head
Diameter
mm
8.0
10.0
12.5
16.0
20.0
25.0
Small
Diameter
mm
1.6
2.0
2.5
3.2
4.0
7.0
Shank
Diameter
mm
8
8
8
10
10
10
Overall
Length
mm
44
46
48
56
60
65
Minimum
Minimum
Head Length Shank Length
mm
mm
12
32
11
32
12
32
13
36
15
36
16
36
List
Price
£
15.00
15.43
16.90
21.52
28.36
37.29
Page 14
CLICK FOR CONTENTS
3 FLUTE COUNTERSINKS IMPERIAL
M35-HSS-E 5% Cobalt
3 Flutes
Straight shank
5858 x 60° / 82° / 90° / 100°
60°
Code
5858-1/4-60
5858-3/8-60
5858-1/2-60
5858-5/8-60
5858-3/4-60
5858-1-60
5858-1.1/4-60
82°
Code
5858-1/4-82
5858-3/8-82
5858-1/2-82
5858-5/8-82
5858-3/4-82
5858-1-82
5858-1.1/4-82
90°
Code
5858-1/4-90
5858-3/8-90
5858-1/2-90
5858-5/8-90
5858-3/4-90
5858-1-90
5858-1.1/4-90
100°
Code
5858-1/4-100
5858-3/8-100
5858-1/2-100
5858-5/8-100
5858-3/4-100
5858-1-100
5858-1.1/4-100
Head
Diameter
inches
1/4
3/8
1/2
5/8
3/4
1
1.1/4
Included
Angle
degrees
60
60
60
60
60
60
60
Small
Diameter
inches
1/32
1/16
3/32
7/65
1/8
5/32
3/16
Shank
Diameter
inches
3/16
1/4
5/16
3/8
3/8
3/8
1/2
Overall
Length
inches
1.7/8
1.7/8
2
2.7/16
2.3/4
3.1/8
4
Minimum
Shank Length
inches
1.3/8
1.1/4
1.1/4
1.3/8
1.1/2
1.1/4
1.1/2
List
Price
£
9.96
10.74
11.95
16.10
20.53
29.09
43.38
Head
Diameter
inches
1/4
3/8
1/2
5/8
3/4
1
1.1/4
Included
Angle
degrees
82
82
82
82
82
82
82
Small
Diameter
inches
1/32
1/16
3/32
7/64
1/8
5/32
3/16
Shank
Diameter
inches
3/16
1/4
5/16
3/8
3/8
3/8
1/2
Overall
Length
inches
1.3/4
1.3/4
1.7/8
2.1/4
2.1/2
2.3/4
3.1/4
Minimum
Shank Length
inches
1.3/8
1.1/4
1.1/4
1.3/8
1.1/2
1.1/4
1.1/2
List
Price
£
14.69
15.40
17.00
22.00
27.32
37.12
56.85
Head
Diameter
inches
1/4
3/8
1/2
5/8
3/4
1
1.1/4
Included
Angle
degree
90
90
90
90
90
90
90
Small
Diameter
inches
1/32
1/16
3/32
7/64
1/8
5/32
3/16
Shank
Diameter
inches
3/16
1/4
5/16
3/8
3/8
3/8
1/2
Overall
Length
inches
1.3/4
1.3/4
1.7/8
2.1/4
2.1/2
2.3/4
3.1/4
Minimum
Shank Length
inches
1.3/8
1.1/4
1.1/4
1.3/8
1.1/2
1.1/4
1.1/2
List
Price
£
9.55
10.11
11.22
14.56
18.41
26.08
38.90
Head
Diameter
inches
1/4
3/8
1/2
5/8
3/4
1
1.1/4
Included
Angle
degrees
100
100
100
100
100
100
100
Small
Diameter
inches
1/32
1/16
3/32
7/64
1/8
5/32
3/16
Shank
Diameter
inches
3/16
1/4
5/16
3/8
3/8
3/8
1/2
Overall
Length
inches
1.3/4
1.3/4
1.7/8
2.1/4
2.1/2
2.3/4
3.1/4
Minimum
Shank Length
inches
1.3/8
1.1/4
1.1/4
1.3/8
1.1/2
1.1/4
1.1/2
List
Price
£
14.69
15.40
17.00
22.00
27.32
37.12
56.85
Page 15
CLICK FOR CONTENTS
DIN 3 FLUTE COUNTERSINKS METRIC
M35-HSS-E 5% Cobalt
3 Flutes
Straight shank
335C x 90°
Code
335C-4.3-90
335C-5.3-90
335C-5.8-90
335C-6.3-90
335C-7.3-90
335C-8.3-90
335C-9.4-90
335C-10.0-90
335C-10.4-90
335C-11.5-90
335C-12.4-90
335C-13.4-90
335C-15.0-90
335C-16.5-90
335C-19.0-90
335C-20.5-90
335C-23.0-90
335C-25.0-90
335C-26.0-90
335C-28.0-90
335C-30.0-90
335C-31.0-90
335C-32.0-90
335C-35.0-90
335C-40.0-90
335C-50.0-90
Head
Diameter
mm
4.3
5.3
5.8
6.3
7.3
8.3
9.4
10.0
10.4
11.5
12.4
13.4
15.0
16.5
19.0
20.5
23.0
25.0
26.0
28.0
30.0
31.0
32.0
35.0
40.0
50.0
Small
Diameter
mm
1.2
1.5
1.5
1.5
1.8
2.0
2.2
2.5
2.5
2.8
2.8
2.9
3.2
3.2
3.5
3.5
3.8
3.8
3.8
4.0
4.2
4.2
4.2
6.0
9.0
9.0
Shank
Diameter
mm
4
4
5
5
6
6
6
6
6
8
8
8
10
10
10
10
10
10
10
12
12
12
12
12
16
16
Overall
Length
mm
40
40
45
45
50
50
50
50
50
56
56
56
60
60
63
63
67
67
67
71
71
71
71
73
90
94
Head
Length
mm
3.5
4.0
4.5
5.0
5.6
6.0
6.7
7.1
7.1
7.5
8.0
8.5
9.0
10.0
11.2
12.5
13.2
15.0
15.0
16.0
18.0
18.0
18.0
20.0
34.0
37.0
List
Price
£
9.37
9.51
9.55
9.55
9.91
9.91
10.19
10.19
10.19
10.86
11.38
12.07
14.36
14.71
18.62
20.38
25.18
56.04
27.99
33.92
35.30
35.30
37.38
115.53
139.06
169.52
Head
Diameter
mm
6.3
8.0
10.0
12.5
16.0
20.0
25.0
Small
Diameter
mm
1.6
2.0
2.5
3.2
4.0
5.0
6.3
Shank
Diameter
mm
5.0
6.0
6.0
8.0
10.0
10.0
10.0
Overall
Length
mm
45.0
50.0
53.0
56.0
63.0
67.0
71.0
Head
Length
mm
6.3
8.0
10.0
11.2
14.0
17.0
20.0
List
Price
£
10.55
11.00
11.50
12.95
17.40
23.85
30.55
334C x 60°
3 Flutes
Straight shank
Code
334C-6.3-60
334C-8.0-60
334C-10.0-60
334C-12.5-60
334C-16.0-60
334C-20.0-60
334C-25.0-60
Page 16
CLICK FOR CONTENTS
CHATTERLESS COUNTERSINKS
M35-HSS-E 5% Cobalt
2 Flutes
Straight Shank
5850 METRIC x 90°
Code
5850-4.0-90
5850-5.0-90
5850-6.0-90
5850-8.0-90
5850-10.0-90
5850-12.5-90
5850-16.0-90
5850-20.0-90
5850-25.0-90
Included
Angle
degrees
90
90
90
90
90
90
90
90
90
Head
Diameter
inches
4.0
5.0
6.0
8.0
10.0
12.5
16.0
20.0
25.0
Overall
Length
inches
38.0
38.0
38.0
45.0
45.0
51.0
57.0
66.5
70.0
Shank
Diameter
inches
3.175
3.175
4.163
6.350
6.350
9.525
9.525
12.700
12.700
Shank
Length
inches
19.0
19.0
19.0
19.0
19.0
25.5
25.5
31.5
31.5
List
Price
£
13.27
13.45
14.10
14.90
15.65
16.65
20.49
25.93
33.25
Shank
Length
inches
19.0
19.0
19.0
19.0
25.5
25.5
31.5
31.5
List
Price
£
17.65
18.58
19.52
20.31
21.91
27.02
34.12
43.73
ADDITIONAL ANGLES
5850 METRIC x 60° / 80° / 82° / 100° / 120°
2 Flutes
Straight Shank
Code
5850-5.0-?
5850-6.0-?
5850-8.0-?
5850-10.0-?
5850-12.5-?
5850-16.0-?
5850-20.0-?
5850-25.0-?
Included
Angle
degrees
?
?
?
?
?
?
?
?
Head
Diameter
inches
5.0
6.0
8.0
10.0
12.5
16.0
20.0
25.0
Overall
Length
inches
38.0
38.0
45.0
45.0
51.0
57.0
66.5
70.0
Page 17
Shank
Diameter
inches
3.175
4.163
6.350
6.350
9.525
9.525
12.700
12.700
CLICK FOR CONTENTS
CHATTERLESS COUNTERSINKS
M35-HSS-E 5% Cobalt
2 Flutes
Straight Shank
5850 IMPERIAL x 90°
Code
5850-1/8-90
5850-3/16-90
5850-1/4-90
5850-5/16-90
5850-3/8-90
5850-7/16-90
5850-1/2-90
5850-5/8-90
5850-3/4-90
5850-7/8-90
5850-1-90
Included
Angle
degrees
90
90
90
90
90
90
90
90
90
90
90
Head
Diameter
inches
1/8
3/16
1/4
5/16
3/8
7/16
1/2
5/8
3/4
7/8
1
Overall
Length
inches
1.1/2
1.1/2
1.1/2
1.3/4
1.3/4
2
2
2.1/4
2.5/8
2.3/4
2.3/4
Shank
Diameter
inches
1/8
1/8
3/16
1/4
1/4
3/8
3/8
3/8
1/2
1/2
1/2
Shank
Length
inches
3/4
3/4
3/4
3/4
3/4
1
1
1
1.1/4
1.1/4
1.1/4
List
Price
£
13.27
13.27
14.10
14.90
15.65
16.36
16.65
20.49
25.93
29.71
33.25
Shank
Length
inches
3/4
3/4
3/4
3/4
3/4
1
1
1
1.1/4
1.1/4
1.1/4
List
Price
£
17.46
17.46
18.58
19.52
20.31
21.62
21.91
27.02
34.12
40.26
43.73
ADDITIONAL ANGLES
5850 IMPERIAL 60° / 80° / 82° / 100° / 120°
2 Flutes
Straight Shank
Code
5850-1/8-?
5850-3/16-?
5850-1/4-?
5850-5/16-?
5850-3/8-?
5850-7/16-?
5850-1/2-?
5850-5/8-?
5850-3/4-?
5850-7/8-?
5850-1-?
Included
Angle
degrees
?
?
?
?
?
?
?
?
?
?
?
Head
Diameter
inches
1/8
3/16
1/4
5/16
3/8
7/16
1/2
5/8
3/4
7/8
1
Overall
Length
inches
1.1/2
1.1/2
1.1/2
1.3/4
1.3/4
2
2
2.1/4
2.5/8
2.3/4
2.3/4
Page 18
Shank
Diameter
inches
1/8
1/8
3/16
1/4
1/4
3/8
3/8
3/8
1/2
1/2
1/2
CLICK FOR CONTENTS
DEBURRING TOOLS
M35-HSS-E 5% Cobalt
Through hole
Straight shank
5880 METRIC x 90°
Code
5880-10.0-90
5880-12.5-90
5880-14.0-90
5880-16.0-90
5880-21.0-90
5880-25.0-90
5880-28.0-90
5880-35.0-90
Head
Diameter
mm
10.0
12.5
14.0
16.0
21.0
25.0
28.0
35.0
Shank
Diameter
mm
6.0
8.0
8.0
10.0
10.0
10.0
12.0
15.0
Overall
Length
mm
45
48
48
56
65
65
85
102
SINGLE FLUTE COUNTERSINKS
Shank
Length
mm
32.0
32.0
30.5
36.0
37.5
36.0
48.0
56.5
List
Price
£
11.40
12.20
12.65
14.34
21.59
29.10
41.67
78.50
M35-HSS-E 5% Cobalt
Single flute
Straight shank
5890 METRIC x 90°
Code
5890-4.0-90
5890-6.0-90
5890-8.0-90
5890-10.0-90
5890-12.5-90
5890-14.0-90
5890-16.0-90
5890-21.0-90
5890-25.0-90
5890-28.0-90
5890-35.0-90
Head
Diameter
mm
4.0
6.0
8.0
10.0
12.5
14.0
16.0
21.0
25.0
28.0
35.0
Shank
Diameter
mm
4
5
6
6
8
8
10
10
10
12
15
Page 19
Overall
Length
mm
44
45
45
45
48
48
56
65
65
85
102
Shank
Length
mm
36.0
36.0
32.0
32.0
32.0
30.5
36.0
37.5
36.0
48.0
56.5
List
Price
£
11.45
11.45
11.90
12.25
14.26
15.95
17.84
22.40
27.90
41.28
78.49
CLICK FOR CONTENTS
DEBURRING TOOLS
M35-HSS-E 5% Cobalt
Through hole
Straight shank
5880 IMPERIAL x 90°
Code
5880-5/16-90
5880-3/8-90
5880-1/2-90
5880-5/8-90
5880-3/4-90
5880-1-90
5880-1.1/4-90
Head
Diameter
inches
5/16
3/8
1/2
5/8
3/4
1
1.1/4
Shank
Diameter
inches
1/4
1/4
5/16
3/8
3/8
3/8
1/2
Overall
Length
inches
1.3/4
1.3/4
1.7/8
2.1/4
2.1/2
2.3/4
3.1/4
Shank
Length
inches
1.1/4
1.1/4
1.1/4
1.3/8
1.1/2
1.1/4
1.1/2
List
Price
£
11.36
11.64
12.45
15.15
19.78
27.32
49.19
Shank
Length
inches
1.1/4
1.1/4
1.1/4
1.3/8
1.1/2
1.1/4
1.1/2
List
Price
£
16.80
17.22
18.23
22.32
29.25
40.02
71.78
ADDITIONAL ANGLES
5880 IMPERIAL x 60° / 82° / 100°
Through hole
Straight shank
Code
5880-5/16-?
5880-3/8-?
5880-1/2-?
5880-5/8-?
5880-3/4-?
5880-1-?
5880-1.1/4-?
Head
Diameter
inches
5/16
3/8
1/2
5/8
3/4
1
1.1/4
Shank
Diameter
inches
1/4
1/4
5/16
3/8
3/8
3/8
1/2
Page 20
Overall
Length
inches
1.3/4
1.3/4
1.7/8
2.1/4
2.1/2
2.3/4
3.1/4
CLICK FOR CONTENTS
SINGLE FLUTE COUNTERSINKS
M35-HSS-E 5% Cobalt
Single flute
Straight shank
5890 IMPERIAL x 90°
Code
5890-1/4-90
5890-5/16-90
5890-3/8-90
5890-1/2-90
5890-5/8-90
5890-3/4-90
5890-1-90
5890-1.1/4-90
Head
Diameter
inches
1/4
5/16
3/8
1/2
5/8
3/4
1
1.1/4
Shank
Diameter
inches
3/16
1/4
1/4
5/16
3/8
3/8
3/8
1/2
Overall
Length
inches
1.3/4
1.3/4
1.3/4
1.7/8
2.1/4
2.1/2
2.3/4
3.1/4
Shank
Length
inches
1.3/8
1.1/4
1.1/4
1.1/4
1.3/8
1.1/2
1.1/4
1.1/2
List
Price
£
11.48
11.90
12.25
14.25
17.84
22.40
27.90
47.00
Shank
Length
inches
1.3/8
1.1/4
1.1/4
1.1/4
1.3/8
1.1/2
1.1/4
1.1/2
List
Price
£
16.50
17.05
17.45
19.95
24.27
28.60
37.19
62.89
ADDITIONAL ANGLES
5890 IMPERIAL x 60° / 82° / 100°
Single flute
Straight shank
Code
5890-1/4-?
5890-5/16-?
5890-3/8-?
5890-1/2-?
5890-5/8-?
5890-3/4-?
5890-1-?
5890-1.1/4-?
Head
Diameter
inches
1/4
5/16
3/8
1/2
5/8
3/4
1
1.1/4
Shank
Diameter
inches
3/16
1/4
1/4
5/16
3/8
3/8
3/8
1/2
Page 21
Overall
Length
inches
1.3/4
1.3/4
1.3/4
1.7/8
2.1/4
2.1/2
2.3/4
3.1/4
CLICK FOR CONTENTS
MORSE TAPER COUNTERSINKS
M35-HSS-E 5% Cobalt
3 Flutes
Morse taper shank
5859 x 60° / 82° / 90°
60°
Code
5859-16.0-60
5859-20.0-60
5859-25.0-60
5859-31.5-60
5859-40.0-60
5859-50.0-60
5859-63.0-60
5859-80.0-60
Head
Diameter
mm
16.0
20.0
25.0
31.5
40.0
50.0
63.0
80.0
Small
Diameter
mm
3.2
4.0
7.0
9.0
12.5
16.0
20.0
25.0
Morse
Taper Shank
No.
1
2
2
2
3
3
4
4
Overall
Length
mm
97
120
125
132
160
165
200
215
Minimum
Head Length
mm
21
28
31
40
43
47
49
59
List
Price
£
36.85
50.95
62.45
87.08
140.68
238.58
345.16
507.54
Head
Diameter
mm
16.0
20.0
25.0
31.5
40.0
50.0
63.0
80.0
Small
Diameter
mm
3.2
4.0
7.0
9.0
12.5
16.0
20.0
25.0
Morse
Taper Shank
No.
1
2
2
2
3
3
4
4
Overall
Length
mm
93
116
121
124
150
153
185
196
Minimum
Head Length
mm
18
25
27
31
33
35
40
44
List
Price
£
40.90
56.40
69.49
97.33
149.89
249.72
369.82
548.51
Head
Diameter
mm
16.0
20.0
25.0
31.5
40.0
50.0
63.0
80.0
Small
Diameter
mm
3.2
4.0
7.0
9.0
12.5
16.0
20.0
25.0
Morse
Taper Shank
No.
1
2
2
2
3
3
4
4
Overall
Length
mm
93
116
121
124
150
153
185
196
Minimum
Head Length
mm
18
25
27
31
33
35
40
44
List
Price
£
36.85
50.95
62.45
87.08
140.68
238.58
345.16
507.54
82°
Code
5859-16.0-82
5859-20.0-82
5859-25.0-82
5859-31.5-82
5859-40.0-82
5859-50.0-82
5859-63.0-82
5859-80.0-82
90°
Code
5859-16.0-90
5859-20.0-90
5859-25.0-90
5859-31.5-90
5859-40.0-90
5859-50.0-90
5859-63.0-90
5859-80.0-90
Additional sizes and angles are also available on request
Page 22
CLICK FOR CONTENTS
ROSE COUNTERSINKS
M35-HSS-E 5% Cobalt
6 flutes
Straight shank
5852 x 90°
Code
5852-1/2-90
Head
Diameter
inches
1/2
Included
Angle
degrees
90
Overall
Length
inches
1.9/16
Shank
Diameter
inches
1/4
Shank
Length
inches
7/8
List
Price
£
8.43
Head
Diameter
inches
3/8
1/2
5/8
Included
Angle
degrees
90
90
90
Overall
Length
inches
2
2
2
Shank
Diameter
inches
3/16
3/16
1/4
Shank
Length
inches
1.675
1.675
1.675
List
Price
£
7.54
8.91
11.35
Head
Diameter
inches
3/8
1/2
5/8
Included
Angle
degrees
120
120
120
Overall
Length
inches
2
2
2
Shank
Diameter
inches
3/16
3/16
1/4
Shank
Length
inches
1.675
1.675
1.675
List
Price
£
10.60
11.96
14.41
Overall
Length
inches
2
2
2.1/4
2.1/2
Shank
Diameter
inches
3/8
1/2
1/2
1/2
Shank
Length
inches
1.3/8
1.3/8
1.3/8
1.3/8
List
Price
£
13.50
16.19
20.81
27.47
6 flutes
Straight shank
5853 x 90°
Code
5853-3/8-90
5853-1/2-90
5853-5/8-90
6 flutes
Straight shank
5853 x 120°
Code
5853-3/8-120
5853-1/2-120
5853-5/8-120
6 flutes
Straight shank
5854 HEAVY DUTY x 90°
Code
5854-1/2-90
5854-5/8-90
5854-3/4-90
5854-1-90
Head
Diameter
inches
1/2
5/8
3/4
1
Included
Angle
degrees
90
90
90
90
Page 23
CLICK FOR CONTENTS
ROSE COUNTERSINKS
M35-HSS-E 5% Cobalt
5 Flutes
Straight shank
DIN 335A x 90°
Code
335A-8.0-90
335A-12.5-90
335A-16.0-90
335A-20.0-90
335A-25.0-90
Head
Diameter
mm
8.0
12.5
16.0
20.0
25.0
Small
Diameter
mm
0.5
2.0
3.2
5.0
5.0
Shank
Diameter
mm
8
8
10
10
10
Number
of Flutes
Small
Diameter
mm
0.5
2.0
3.2
5.0
Shank
Diameter
mm
8
8
10
10
Number
of Flutes
5
5
6
6
6
Overall
Length
mm
48
48
56
60
68
Head
Length
mm
16
20
24
30
List
Price
£
14.32
15.18
17.52
21.60
27.49
Overall
Length
mm
50
50
60
63
Head
Length
mm
18
24
27
List
Price
£
15.59
17.52
20.07
24.36
DIN 334A x 60°
5 & 6 Flutes
Straight shank
Code
334A-8.0-60
334A-12.5-60
334A-16.0-60
334A-20.0-60
Head
Diameter
inches
8.0
12.5
16.0
20.0
Page 24
5
5
6
6
CLICK FOR CONTENTS
PLAIN SHANK COUNTERBORES
M35-HSS-E 5% Cobalt
Standard Metric Counterbores
3 flutes – Straight shank
5760 METRIC
Code
5760-M3
5760-M3.5
5760-M4
5760-M5
5760-M6
5760-M8
5760-M10
5760-M12
Cap Head
Size
mm
M3
M3.5
M4
M5
M6
M8
M10
M12
Pilot
Size
mm
3.4
3.9
4.5
5.5
6.4
9.0
11.0
14.0
Head
Size
mm
6.0
6.5
8.0
10.0
11.0
15.0
18.0
20.0
Shank
Size
mm
5.0
5.0
5.0
8.0
8.0
12.5
12.5
12.5
Overall
Length
mm
71
71
71
80
80
100
100
100
List
Price
£
16.51
16.51
16.92
17.46
18.80
24.62
31.87
36.43
Head
Diameter
inches
1/4
5/16
3/8
3/8
7/16
1/2
7/16
1/2
9/16
Shank
Diameter
inches
3/8
3/8
3/8
3/8
1/2
1/2
1/2
1/2
1/2
Head
Length
inches
3/8
7/16
1/2
1/2
5/8
3/4
5/8
3/4
1.3/16
Over Length
Inc. Pilot
inches
3.15/16
4.3/16
4.7/16
4.1/2
4.3/4
5
4.13/16
5.1/8
5.3/4
List
Price
£
16.71
17.39
18.02
18.67
20.20
20.74
21.36
21.95
26.32
5760 IMPERIAL
Standard Imperial Counterbores
3 flutes – Straight shank
5760-1/8-1/4
5760-3/16-5/16
5760-3/16-3/8
5760-1/4-3/8
5760-1/4-7/16
5760-1/4-1/2
5760-5/16-7/16
5760-5/16-1/2
5760-3/8-9/16
Pilot
Diameter
inches
1/8
3/16
3/16
1/4
1/4
1/4
5/16
5/16
3/8
Page 25
CLICK FOR CONTENTS
PLAIN SHANK COUNTERBORES
M35-HSS-E 5% Cobalt
Close fit, 1/64" Clearance and 1/32" Clearance
3 flutes – Straight shank
5770
Code
5770-4-Close Fit
5770-4-1/64 Over
5770-4-1/32 Over
5770-5-Close Fit
5770-5-1/64 Over
5770-5-1/32 Over
5770-6-Close Fit
5770-6-1/64 Over
5770-6-1/32 Over
5770-8-Close Fit
5770-8-1/64 Over
5770-8-1/32 Over
5770-10-Close Fit
5770-10-1/64 Over
5770-10-1/32 Over
5770-1/4-Close Fit
5770-1/4-1/64 Over
5770-1/4-1/32 Over
5770-5/16-Close Fit
5770-5/16-1/64 Over
5770-5/16-1/32 Over
5770-3/8-Close Fit
5770-3/8-1/64 Over
5770-3/8-1/32 Over
5770-7/16-Close Fit
5770-7/16-1/64 Over
5770-7/16-1/32 Over
5770-1/2-Close Fit
5770-1/2-1/64 Over
5770-1/2-1/32 Over
5770-5/8-1/64 Over
5770-5/8-Close Fit
5770-5/8-1/32 Over
5770-3/4-Close Fit
5770-3/4-1/32 Over
5770-7/8-Close Fit
5770-7/8-1/32 Over
5770-1-Close Fit
5770-1-1/32 Over
Cap Screw
Size
#4
#4
#4
#5
#5
#5
#6
#6
#6
#8
#8
#8
#10
#10
#10
1/4
1/4
1/4
5/16
5/16
5/16
3/8
3/8
3/8
7/16
7/16
7/16
1/2
1/2
1/2
5/8
5/8
5/8
3/4
3/4
7/8
7/8
1.0
1.0
Pilot
Size
inches
0.112
0.127
0.143
0.125
0.140
0.156
0.138
0.153
0.169
0.164
0.179
0.195
0.190
0.205
0.221
0.250
0.265
0.281
0.312
0.328
0.343
0.375
0.390
0.406
0.437
0.452
0.468
0.500
0.515
0.531
0.641
0.625
0.656
0.766
0.781
0.891
0.906
1.016
1.032
Head
Size
inches
0.186
0.202
0.217
0.205
0.221
0.237
0.228
0.244
0.260
0.272
0.288
0.304
0.314
0.330
0.346
0.382
0.398
0.414
0.475
0.491
0.507
0.572
0.588
0.604
0.663
0.679
0.695
0.757
0.773
0.789
0.961
0.945
0.977
1.187
1.203
1.375
1.391
1.562
1.588
Page 26
Shank
Size
inches
5/32
5/32
5/32
3/16
3/16
3/16
7/32
7/32
7/32
1/4
1/4
1/4
9/32
9/32
9/32
5/16
5/16
5/16
3/8
3/8
3/8
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
5/8
5/8
5/8
3/4
3/4
7/8
7/8
1.0
1.0
Overall
Length
inches
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
5.0
5.0
5.0
5.0
5.0
5.0
6.0
6.0
6.0
6.0
6.0
6.0
7.0
7.0
7.0
7.0
7.0
7.0
List
Price
£
16.51
16.51
16.51
16.58
16.58
16.58
16.63
16.63
16.63
17.16
17.16
17.16
17.84
17.84
17.84
19.76
19.76
19.76
22.00
22.00
22.00
29.19
29.19
29.19
39.16
39.16
39.16
49.54
49.54
49.54
63.17
63.17
63.17
89.92
89.92
107.48
107.48
138.58
138.58
CLICK FOR CONTENTS
COUNTERSINK SETS
M35-HSS-E 5% Cobalt
335C x 90°
3 Flutes
Straight shank
Code
335C-SET.A
335C-SET.B
335C-SET.C
335C-SET.D
Sizes included (mm)
6.3
12.4
8.3
12.4
6.3
8.3
6.3
8.3
20.5
16.5
10.4
10.4
25.0
12.4
12.4
16.5
16.5
20.5
20.5
25.0
List
Price
£
41.31
92.03
76.11
132.15
5858 METRIC x 90°
3 Flutes
Straight shank
Code
5858-SET.A
5858-SET.B
5858-SET.C
Sizes included (mm)
8.0
12.5
8.0
12.5
8.0
10.0
20.0
16.0
12.5
25.0
16.0
20.0
25.0
List
Price
£
40.00
60.78
90.06
5880 METRIC x 90°
Through hole
Straight shank
Code
5880-SET.A
5880-SET.B
Sizes included (mm)
10.0
14.0
10.0
12.5
21.0
16.0
28.0
21.0
List
Price
£
87.31
59.53
CLICK FOR CONTENTS
COUNTERSINK SETS
M35-HSS-E 5% Cobalt
5858 IMPERIAL x 90°
3 Flutes
Straight shank
List
Price
Code
5858-90.SET1
5858-90.SET2
5858-90.SET3
5858-90.SET4
5858-90.SET5
5858-90.SET6
Sizes included (inches)
1/4
1/2
3/4
1/4
5/8
1
1/4
1/2
3/4
3/8
1/2
3/4
1/4
3/8
1/2
1/4
3/8
1/2
£
1
1
5/8
5/8
3/4
3/4
1
1
1.1/4
39.17
50.19
65.26
65.82
89.93
128.82
5890 IMPERIAL x 90°
Single flute
Straight shank
List
Price
Code
5890-90.SET1
5890-90.SET2
5890-90.SET3
5890-90.SET4
5890-90.SET5
Sizes included (inches)
1/4
1/2
3/4
1/4
5/8
1
1/4
3/8
5/8
5/16
1/2
3/4
1/4
3/8
1/2
£
1
1.1/4
5/8
3/4
1
48.13
57.22
69.47
95.55
106.11
5880 IMPERIAL x 90°
Through hole
Straight shank
List
Price
Code
5880-90.SET1
5880-90.SET2
5880-90.SET3
5880-90.SET4
Sizes included (inches)
3/8
1/2
3/4
3/8
5/8
1
5/16
1/2
3/4
5/16
1/2
3/4
£
1
1.1/4
43.87
54.12
70.91
92.78