Product Name: HSS Tapered End MillsModel Number: HTEM-501 Product Parameters: ... Mo5 Cr4 V2+Al)5. Hardness: HRC66-706. Type: Tapered, Conical end mills7. Flute: 2 Flute8. Helix angle: ... delivery timeWe have enough stock for standard carbide end mills such as Square type, Ball nose type, Corner ... , the raw materials are from China ZCCT carbide, Taiwan CB carbide, Germany Guhring carbide, and Sweden Sandvik ...