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- It has a large scraps discharge space, little resistance and smoothly during the scraps discharge.
- Use high quality materials and fine grinding process makes bit more sharp cutting edge, reduce cutting ...
Product Review
- It has a large scraps discharge space, little resistance and smoothly during the scraps discharge.
- 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.
- Product Name : PCB Drill Bit;Material : Tungsten Carbide
- Cutting Diameter : 0.3mm / 0.012";Cutting Depth : 6 mm / 0.24"
- Shank Diameter : 3.175 mm / 0.125";Total Length : 38 mm / 1.5"
- Color : Silver Tone;Weight : 40g
- Package Content : 10 x PCB Drill Bits1 x Plastic Case
