China Micro Carbide PCB CNC Drill Bits for Circuit Boards PCB Drill Bit, Find details about China Drill Bits, End Mill Cutting Tool from Micro Carbide PCB CNC Drill Bits for Circuit Boards PCB Drill Bit
Coating: *reduce the coeffiction of friction, and improve the tools life much. Each end mill is inspected by measuring and inspected machine. |
Work Piece: *Carbon steel, alloy steel, cast steel, tooling steel, mould steel, heat-treament steel. Aluminum alloy steel, Non ferrous alloy1. Aluminum Carbide End mills Specification |
Specifications: *Shank Diameter: D1-D8mm. *Total length:20-150mm *Surface treatment: TIALN coating *Material: Tungsten steel/ solid carbide. *Hardness: HRC40 & HRC55 & HRC62&HRC75 |
Remarks: *OEM of Carbide End mills. |