描述
- Shank Diameter: approx. 1/8 "(3.175mm)
- Bor Debit memo has great room, a little resistance and smooth during debit memo
- 10 Pcs carbide micro drill 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.1mm, 1.2mm
- Package includes:1x10 pcs 0.3-1.2mm drill
Using High quality materials and fine grinding process to make a little more sharp cutting edge, reduce cutting force and broken drill, improve the quality of the pit wall. Strictly avoiding sharp-edge holes partial, ensure quality.
