Description
The Total drill bits are designed to suit many current drilling models, used for high-speed drills, impact drills to make the job simple and achieve the highest level of efficiency.
- 7pcs HSS drill bits: 2mm, 3mm, 3.5mm, 4mm x 2, 5mm, 6mm
- 4pcs masonry drill bits: 4mm, 5mm, 6mm, 8mm
- 8pcs screwdriver bits - 25mm: SL4.5, SL5.5, PH1, PH2, PZ1, PZ2, TX20, TX30
- Minimum drilling diameter: 2mm, maximum drilling diameter: 8mm
- Drilling material: metal and concrete