PCB Tungsten Carbide Drill Bits
Alloy Miniature Twist Drill Bit Set
0.5-3.0mm (0.8/1.5/2)
CNC ROUTER BIT 1.5 X3.175 X3.8 MM
Product Name: PCB Tungsten Carbide Twist Drill Bits
Applications: Widely used in PCB/SMT/CNC/mold/engraving/plastic/copper/stainless steel and other precision hardware parts processing
Features: Due to the use of tungsten carbide, it has high hardness, but is relatively brittle and easily broken. It should be used perpendicularly and not tilted to the side.
Special Note: 0.5-1.2mm drill bits are very thin and easily broken; proper operation is required.


















