hole saw drill bit

DT-DIATOOL Diamond Drill Bit Set 20/32/45/55/68mm Hole Saw for Dry Drilling Tile

DT-DIATOOL Diamond Drill Bit Set 20/32/45/55/68mm Hole Saw for Dry Drilling Tile
DT-DIATOOL Diamond Drill Bit Set 20/32/45/55/68mm Hole Saw for Dry Drilling Tile
DT-DIATOOL Diamond Drill Bit Set 20/32/45/55/68mm Hole Saw for Dry Drilling Tile
DT-DIATOOL Diamond Drill Bit Set 20/32/45/55/68mm Hole Saw for Dry Drilling Tile
DT-DIATOOL Diamond Drill Bit Set 20/32/45/55/68mm Hole Saw for Dry Drilling Tile

DT-DIATOOL Diamond Drill Bit Set 20/32/45/55/68mm Hole Saw for Dry Drilling Tile
5 pieces (20/32/45/55/68mm) dry diamond drill core bit. Diameter: 20/32/45/55/68mm; Diamond Height: 15mm; Total Length: 62mm; Grit:#40/50; M14 Thread for Angle Grinder. Dry drilling for tile porcelain ceramic granite marble stone. High diamond exposure rate provides a faster and more aggressive drilling.

Vacuum brazed technology provide much longer life than electroplated ones.


DT-DIATOOL Diamond Drill Bit Set 20/32/45/55/68mm Hole Saw for Dry Drilling Tile