ITEM NAME:0.3-1.2mm Tungsten Steel Carbide CNC PCB Print Circuit Board Drill Bits X10 lj Description: 100% brand new and high quality 10pcs car.10 x Drill Bits. 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. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
