A set of 50 carbide micro drill bits, made of tungsten steel providing:
Suitable for processing PCB, normal FR-4, CEM-3 boards, environmental protection board, SMT, CNC, molds, plastic, carbon fiber, composite board, and so on.
Package Including: 50pcs PCB Drill Bits
Type: PCB Drill Bit (50 pcs)
Material: Tungsten Carbide
Cutting Diameter: 0.5-0.9mm
Shank diameter: 3.175mm (1/8'')
Overall Length: 38mm