Micro drill (1 piece)
1.0~3.1*38l
3.2~4.95*50l
2.35 mm for nail drill
CNC precision grinding, full grinding, double spiral blade, more cutting, high precision for aluminum, wider application scope
Micro drill*D=3mm and 4mm
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is_customized: Yes
Model Number:BF2055
DIY Supplies: Metalworking
Material: Tungsten Carbide
Type: Twist Drill Bit
Use: Metal drilling
Shank Diameter: D1=D2
Length: 100 mm