4.5mm 4 Flute Ball Nose Single End Carbide End Mill, Bright Finish, Regular Length, 16mm Flute Length, 51mm OAL 16MM LOC,5MM SHANK,51MM OAL 30? helix, right hand spiral, right hand cut, 4 flute ball nose center cutting single end general purpose carbide end mill with plain cylindrical shank. C-2 grade sub-micron grain carbide with 10% cobalt content. Four flute design offers increased core diameter which minimizes tool deflection & improves accuracy. For profiling, slotting, production milling & finishing applications in a wide range of ferrous metals, including stainless steels & high temp alloys. Made in the USA. GWS/Monster Tool Part #223-001445
4mm 2 Flute Ball Nose Single End Carbide End Mill, AlTiN Coated, Regular Length, 14mmFlute, 51MM OAL 14MM LOC,4MM SHANK,51MM OAL 30? helix, right hand spiral, right hand cut, 2 flute ball nose center cutting single end general purpose solid carbide end mill with plain cylindrical shank. Made from C-2 grade sub-micron grain carbide with 10% cobalt content. 2 flute end mills allow for extra chip clearance in heavy cuts with high material removal rates. Applicable for slotting, plunging and profiling in steels, alloys, cast iron, aluminum and non-ferrous materials. Made in the USA. GWS/Monster Tool Part #221-001440B