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Metal Removal Solid Carbide End Mills |
High-Performance MASTERmill™ Series CR Carbide Roughers
for Steels and Aluminum
Put strength, speed, and raw power
behind your machining with Metal
Removal solid carbide roughers for steel
and aluminum. These tools, proven to
outperform conventional roughing
methods, can raise productivity levels
at the spindle and significantly lower
production costs.
Made from a unique sub-micron grain
carbide substrate, these roughers are
designed to provide maximum metal
removal rates with minimal chipping. A
center cutting design and a special end
geometry enable efficient plunging and
ramping performance. The unique helix
and rake form assure freer cutting and
cleaner chip evacuation. Performance is
improved by the form-ground eccentric
relief that enables better edge strength
and increased number of regrinds.
Available Styles:
| Series |
Description |
| CRA |
Designed with a special ground
profile, a higher helix, and an appropriate flute form
and core diameter for optimum chip evacuation in non-ferrous
materials. These cutters provide excellent performance
in aluminum, cast aluminum with high silicon content, brass,
copper and light alloys.
- 4-flute, square end
- Regular
and long lengths
- Uncoated and TiCN-coated styles
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| CRS |
The unique sinusoidal fine profile and
tool geometry provide excellent machinability, and the
capability to run machines at much higher spindle speeds
than conventional HSS cutters in a wide range of hard
materials. Excellent performance is assured on medium
to high tensile strength steels, die and mold steels,
stainless steels, and high-temperature alloys.
- 4-flutes for most roughing applications
- Available
in stub and regular lengths
- Available in TiCN
or TiAlN coating
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