Item specifics

Type: Twist Drill Bit Material: Tungsten Carbide Use: Metal Drilling
is_customized: Yes DIY Supplies: Woodworking








Specification:
Total length: 33-38mm
Shank diameter: 3.175mm
Material: blade carbide (tungsten steel)

Features:
Product Name: PCB drill bit (carbide micro drill bit Plating titanium)
Carbide rods and tungsten steel rods, with high hardness, high wear resistance, high strength, resistance to bending, anti-impairment and long tool fe.
Coated with titaniuméâ€