Description
- Quantity: 10pcs
- Material: Tungsten Carbide
- Cutting diameter: 0.1mm-1.0mm
- Cutting length: 18mm
- Total length: Approx. 38mm
- Shank diameter: Approx.3.175mm (1/8″)
- Range of processing: PCB SMT CNC board, mold, plastic, copper, stainless steel and other precision metal parts processing
- Use high quality materials and fine grinding process makes bit more sharp cutting edge, reduce cutting force and broken drill, improve the quality of hole wall
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