Description
Round Shank dry drill bit set, 5 pieces/box(6m/8mm/10mm/12mm/14mm)
Specification: Round Shank, available diameter 6mm, 8mm, 10mm, 12mm, 14mm, diamond length 10mm
Application: For drilling granite & marble, masonry, concrete, tile/ceramic, glass, hard plastic.....
Feature:
1. Wax inside for cooling, Dry drilling
2. Vacuum Brazed diamond technology provide very high efficiency, multi-purpose drilling
3. Long life drilling
