- 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 forc...
- 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 : 0.55mm / 0.022";Cutting Depth : 8.5 mm / 0.33"
- Shank Diameter : 3 mm / 0.12";Total Size : 38 x 7.5mm / 1.5" x 0.3"(L*W)
- Color : Silver Tone, Pink;Weight : 41g
- Package Content : 10 x PCB Drill Bits1 x Plastic Case
- Product Name : PCB Drill Bit;Material : Tungsten Carbide
- Cutting Diameter : 0.55mm / 0.022";Cutting Depth : 8.5 mm / 0.33"
- Shank Diameter : 3 mm / 0.12";Total Size : 38 x 7.5mm / 1.5" x 0.3"(L*W)
- Color : Silver Tone, Pink;Weight : 41g
- Package Content : 10 x PCB Drill Bits1 x Plastic Case
