Hardness: HRC55
Raw Material: ZK30UF
Coating: TiSiN
OEM: Acceptable
G4B series- HRC55 Solid Carbide 4 Flute Ball End Mills
✮ Raw Material: ZK30UF, high hardness and high toughness
✮ Coating: TiSiN, very high surface hardness and high thermal resistance
Contact: Shirley
Phone: +86-13458533736
E-mail: shirley@waltool.com
Add: No 122, East Qing Jiang Road, Qingyang District, Chengdu,Sichuan Province,China