The combination of the (Al, Cr, Si) N coating (newly-developed), which has a high oxidation temperature and high lubricity, together with the (Al, Ti, Si) N coating, which has better wear resistance and high adhesion, allows hardened steel machining with even greater strength to be maintained.
Selection According to Work Material Hardness
VFR2SSB / VFR2SB
2 Flute Ball Nose End Mill
New Cutting Edge Shape: Optimization of the cutting edge curve, helix angle, and rake angle have improved the edge strength at all areas of the ball blades. Carbide Substrate: High-grade material types ideal for high-hardness materials.
AISI H13 (52HRC)
2 Flute Ball Nose End Mill for Mirror Finish Cutting