Description
HRC55
Raw material: Zigong ZK30UF, high hardness, good wear resistance.
Coating: TiSiN，containing silica, very high surface hardness and high thermal resistance.
Tolerance of End Mill Diameter: 1 ＜ D≤6 -0.010 ～ -0.030;6 ＜ D≤10 -0.015 ～ -0.040;10 ＜ D≤20 -0.020 ～ -0.050
Features
4 flutes, high rigidity, widely used in shallow slot, profile milling, and finish machining.
helix angle is 35deg,high adaptability to material and hardness of workpieces,widely used to mold and product processing and cost efficient.
Suitable for Carbon Steel,Alloy Steel,Cast Iron,Hardened Steel
HRC: HRC45 HRC55 HRC60 HRC65
Coated: ALTISIN,AlTiN, TiAlN, TiSiN, TiN, DLC,No coating
Reviews
There are no reviews yet.