MAPAL FixReam

Reaming
MAPAL FixReam
Solid carbide High Performance Reamers
MAPAL multi-blade reamers competenc
Characteristics for
maximum output
For more than 60 years MAPAL has been using precision tools for fine
machining of bores to meet the highest quality standards of
machining with geometrically defined cutting edges. The MAPAL tool
portfolio offers a unique range of reaming and fine boring tools for
this purpose with various cutting systems. In addition to designs with
guide pads, an entire series of fixed multi-bladed reamers is also
available. Fixed reamers are used in fine machining of bores especially
when short machining times and high productivity are important. For
example, moderate cutting speeds due to the material can be
compensated for in mass production of steel and cast parts by high
feed rates. Depending on the diameter, MAPAL FixReam reamers have
between four and eight cutting edges, which allows them to reach
the required high feed rates.
Another advantage of fixed multi-bladed reamers is that they are very
easy to handle when used. Bore qualities in the range of IT 7 can be
achieved with no adjustments and with process reliability. This is in
partly due to the high manufacturing quality of FixReam reamers.
These reamer, produced in ultra-modern production facilities to meet
high quality standards, have been used for demanding machining
tasks for many years with excellent results.
Competence Reaming | FixReam
Characteristics for
maximum output
Bisher meist übliche DIN- und DIN-ähnliche Werkzeuge werden
den heutigen Forderungen nach hoher Produktivität, zum
Beispiel beim Einsatz auf Bearbeitungszentren, nicht mehr
gerecht. Insbesondere die Baureihen der FixReam Reibahlen mit
innerer Kühlmittelzufuhr erfüllen diese Anforderungen und
zeichnen sich durch die folgenden besonderen Kennzeichen für
den wirtschaftlichen Einsatz in einem breiten Werkstoff- und
Bauteilspektrum aus:
Internal coolant supply
Cutting edges are supplied with cooling lubricant even in
deep bores by a sintered central coolant hole. The result is
longer tool life and good chip removal.
Solid carbide body
This type of tool is based on sturdy blanks made of premium,
wear-resistant, finest grade carbide. This basic material
features good flexural strength and high hardness.
Radial run-out accuracy
Radial run-out is an important factor in determining quality
and tool life. The solid carbide body ensures optimum rigidity
in the manufacturing process. This is essential for uniform
circularity of the tool extending over the cutting edge, arc
land chamfer and shank. Even on reground tools there should
be no reduction in quality.
Reduced number of shank dimensions
A very small number of shank dimensions ensures the
utilisation of the entire diameter range in just a few
connections and without any reducing sleeves. The shanks
have no clamping surfaces and are practically free of
imbalance.
Optimised cutting geometry
The geometry of the reamers has been fine-tuned for highperformance reaming. Together with the tool body material,
this suppresses the tendency to chatter, even at increased
cutting speeds. Tools with modified geometry and coatings
are available on short notice for machining difficult
materials.
Coating for high performance
Coated tools are a useful option for further extending tool
life and preventing build-up on cutting edges. Various
modern coatings are available depending on the material
being machined to ensure better utilisation of the tool.
3
The FixReam programme
The FixReam reamer series cover a wide range of applications.
By using different cutting materials and coatings in this manner, it is possible to
machine almost any material with these reamers.
Many special designs are also available for this purpose, for example highperformance reamers for stainless steel or CFRP machining.
The diameter range of 3 - 20 mm extends to all types.
Of course for special cases outside this range or for complete machining, MAPAL
FixReam reamers are available as custom tools.
FixReam for higher
performance
Solid carbide reamers
Special cutting geometries and
coatings for all materials
Miniature reamers made of solid
carbide, PCD or PcBN
Diameter range ø 3 - 20mm
Extra short design for automated
lathes
FixReam is available
for universal applications
for high-speed machining
for stainless steels
for hard machining
for aluminium
for CFRP and GFRP
Made of solid Cermet for steel and
castings
The high-performance reamers
with internal cooling
Reamers made of solid carbide or solid
Cermet. These series feature different
coatings and internal coolant supply.
The standard programme for universal
application and high-speed machining
of steel and castings is available from
stock in numerous diameters. The
programme includes reamers stepped in
increments of 0.01 mm in coated or
uncoated design.
Special variants are also available on
short notice.
Reaming competence The FixReam standard programme
FixReam Short - The short design for automated lathes
Specially designed for use on automated
lathes, it is very helpful when united space is
available to have an extra short reamer on
hand.
The FixReam Short is designed for machines
with a very small working area. The series are
available both with and without internal
coolant supply.
FixReam - Custom tools in all variants
And naturally MAPAL, the major
specialist for complete machining
solutions, also offers FixReam tools as
special designs. The combination of
stages, chamfer and plane surface
machining makes these tools very
economical.
Productive and non-productive times are
shortened and productivity is
significantly increased
Inspired by practical applications, designed for practical applications
FixReam for stainless steel
FixReam for steel
Industry:
Industry:
Material:
Bore:
Tool:
Workpiece:
Bore:
Automotive
Common rail / connection bore
Stainless steel
4-stage bore with chamfer and base contour
ø 6 - 22 mm It9
Hydraulics industry
Shut-off valve
11SMnPb30
3-stage bore
ø 8 - 13,5 mm It7
Tool:
FixReam step reamer, solid carbide with int. cooling
6-bladed, face cutting with transition chamfers
Cutting material: Special geometry and coating for stainless steel
vc:
55 m/min
f:
0,72 mm
Cutting Material: FixReam step reamer, solid carbide
with internal cooling
vc:
4-bladed with transition chamfers
Special geometry and coating for steel
f:
64 m/min
0,22 mm
FixReam for steel
FixReam for steel
Industry:
Workpiece:
Material:
Bore:
Automotive
Mixing valve for injection pump
C45
2-stage bore
ø 17.02 / 13.52 mm
Industry:
Workpiece:
Material:
Bore:
Automotive
Mixing valve for injection pump
C45
ø 5,575 IT7 / Rzmax = 4 μm
Tool:
FixReam step reamer, solid carbide
with internal cooling
Tool:
FixReam solid Cermet reamer
with internal cooling
Cutting material: Special geometry and coating for steel
vc:
80 m/min
0,8 mm
f:
Cutting material: Solid Cermet without coating
vc:
80 m/min
f:
0,6 mm
FixReam for aluminium
FixReam for hard machining
Industry:
Workpiece:
Material:
Bore:
Automotive
Impeller (cold side of turbocharger)
Cast aluminium
ø 4 IT7 / Rzmax = 1 μm / circularity max. 1,5 μm
Industry:
Workpiece:
Material:
Bore:
Tool:
Solid carbide FixReam with coating
Tool:
Cutting material: Special geometry and coating for aluminium
vc:
50 m/min
f:
0,25 mm
Electric tools
Gear wheel
16MnCr5 case hardened to 60-63 HRC
ø 8 H7
Solid carbide FixReam with coating
Standard design
Cutting material: Special geometry and coating
for hard machining
vc:
25 m/min
0,2 mm
f:
MAPAL – always close to the customer, everywhere.
Quality, close customer contact, early information on developments and market requirements are
the core objectives of MAPAL. Every day more than 3,800 employees in the MAPAL Group prepare
new, appropriate solutions for the machining tasks of our customers.
With continuous training and further training of employees and the constant interchange of experience, MAPAL safeguards its high technological standards and guarantees that proverbial MAPAL
quality.
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Subsidiaries
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Representatives
The sites of the MAPAL Group
Germany
Australia
MAPAL Dr. Kress KG in Aalen
MAPAL WWS GmbH in Pforzheim
Brasil
MILLER GmbH in Altenstadt
August Beck GmbH & Co. KG in Winterlingen
Korea
MAPAL HTT Co. Ltd. in Kyunggi-Do
in Ballarat, Victoria
Malaysia
MAPAL Malaysia Sdn. Bhd.
in Selangor Darul Ehsan
MAPAL do Brasil –
Ferramentas de preçisão Ltda.
in Belo Horizonte
MAPAL ISOTOOL GmbH in Sinsheim
Rudolf Strom GmbH in Vaihingen/Enz
Valcor Australia Sales Pty. Ltd.
Mexico
in Monterrey
China
MAPAL China Production
und Trading Ltd. in Shanghai
Poland
MAPAL Narzedzia Precyzyjne
Spólka z o.o. in Posen
France
MAPAL France S.A.S.
in Le Chambon Feugerolles
Singapore
MAPAL Sales Office South East Asia
WTE Präzisionstechnik GmbH in Kempten
MAPAL France –
South Africa MAPAL SPECTRA Carbide Tooling
Technology in Port Elizabeth
Bureau Villepinte in Paris
Großbritannien MAPAL Ltd. in Rugby
Indien
2
MAPAL FRHENOSA S.A. de C.V.
Taiwan
MAPAL Precision Tool System Co. Ltd.
in Tainan
MAPAL INDIA Private Ltd.
in Bangalore
Thailand
Italien
MAPAL Italia S.R.L. in Gessate/MI
Tchech Rep. MAPAL CZ s.r.o. in Dlouhá Lhota
Japan
MAPAL KK in Tokyo
USA
MAPAL THAILAND Co. Ltd. in Bangkok
MAPAL Inc. in Port Huron MI
MAPAL the major specialist
MAPAL Präzisionswerkzeuge Dr. Kress KG
P.O. Box 1520 · D-73405 Aalen · Phone +49 (0) 7361 585-0 · Fax +49 (0) 7361 585-150
info@de.mapal.com · www.mapal.com
V1.0.0
FIX-e-01-002-1012-MAPAL Printed in Germany. Right of technical modification reserved.
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