1, Vacuum brazed diamond drill bits for drilling tile, ceramic, granite slab, marble slab, glass, etc.
2, Self-cooling funciton with wax inside tube body.
3, DIN6.35E quick change hex shank to fit quick change chuck for easier and faster work.
4, High strength and levels of diamond grits to form the special formulation to meet different drilling purposes.
5, Max cutting depth: 50mm
|Item Number||Diameter(mm)||Diamond Rim Width(mm)||Overall Length(mm)|