END MILLS - Fastcut Tool

Serving the Metal-Cutting Industry for Five Decades.ROUGHING/FINISHING& ROUGHINGROUGHING / FINISHING AND ROUGHING END MILLSRoughing / Finishing End MillsThese tools are capable of high metal removal rates while producing a finish which is usuallyequivalent to that produced by conventional finishing end mills. The roughing/finishing end mills areoffered with different application specific substrates and specialized cutting geometries to maximizematerial removal.High Speed SteelMulti-Flute Ruff-N-Touch ® II for Steel and General Purpose 30° Helix . . . . . . . . . . . . . . . . . . . . . . .81Three Flute Ruff-N-Touch ® IV for Aluminum Alloys 38° Helix . . . . . . . . . . . . . . . . . . . . . . . . . . . . .82CobaltThree Flute 35° Helix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83Multi-Flute Ruff-N-Touch ® I for Titanium and Stainless Steel Alloys 35° Helix . . . . . . . . . . . . . . . .84Multi-Flute Ruff-N-Touch ® III for High Temperature and Nickel-Base Alloy 30° Helix . . . . . . . . . .85Four Flute Ruff-N-Touch ® V for Aluminum Alloys Coolant Thrufeed 38° Helix . . . . . . . . . . . . . . . .85Roughing End MillsThese tools have a sinusoidal chipbreaker form which produces small chips. This feature allowsthem to run at faster feed rates than conventional tools resulting in higher material removal rates.Parts machined with these tools usually require a finishing pass with a conventional tool. Theroughing end mills are offered with different substrates and several forms that match tool design tospecific applications.Ruff-N-Cutt ® Coarse Pitch Roughing End MillsHigh Speed SteelThree Flute 35° Helix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86Multi-Flute Non-Center Cutting 30° Helix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87Multi-Flute Non-Center Cutting for Bridgeport Applications 30° Helix . . . . . . . . . . . . . . . . . . . . .88Multi-Flute Non-Center Cutting Shell Mills 20° Helix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .88CobaltMulti-Flute Center Cutting Stub Length 30° Helix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89Multi-Flute Center Cutting 30° Helix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89Multi-Flute Center Cutting Ball 30° Helix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90Multi-Flute Non-Center Cutting 30° Helix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91Multi-Flute Non-Center Cutting for Bridgeport Applications 30° Helix . . . . . . . . . . . . . . . . . . . . .92Multi-Flute Non-Center Cutting Shell Mills 20° Helix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92Ruff-N-Tuff ® Fine Pitch Roughing End MillsPAGESPAGESROUGHING / FINISHING AND ROUGHING END MILLSCobaltMulti-Flute Center Cutting Stub Length 30° Helix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93Multi-Flute Center Cutting 30° Helix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93Multi-Flute Center Cutting Ball 30° Helix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .94Multi-Flute Non-Center Cutting 30° Helix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9480