This drill sets includes 4 pcs carpenter drills.4pcs masonry drill sets, 11pcs metal drills, 10pcs bits, 1pc lengthening bar, hole saws & adaptors. Drilling and batch head are used in motor drill,percussion drilling, rechargeable drill and so on. They are the necessary supplies for family and units.
Titanizing Drill Sets:
1.5mm,2mm,3.5mm,4mm,4.5mm,5mm,5.5mm,
6mm,6.5mm.
Wood drill bits:4mm,5mm,6mm,8mm.
30PCS Drill Sets