คาร์ไบด์ดอกสว่านคาร์ไบด์ tipped บิตเจาะ

Micro - Grain CNC Carbide Bits Solid Carbide 3 Flute Roughing Spiral Bits , Down / Up Cutting Descrition: Bits are made of micro-grain solid carbide, Produced by Walter CNC grinding machines. We have finishing spiral bits, roughing spiral bits; one flute spiral bits and compression spiral bits and other special types. OEM and ODM are available Applications: For cutting soft wood, hard wood, Laminated wood( plywood), particleboard and fiberboard(such as MDF, HDF) faced with