Dia20-110MM Diamond Drilling Core Bits Hole Saw for Tile Marble Granite

Diameter

Diameter: 20mm 25mm 32mm 35mm 40mm50mm 68mm100mm 110mm

Diamond height

10mm

Total length

60mm

Thread Type

M14 Thread

Feature

1.Vacuum welding technology provides longer working life;

2.Wet and dry, comprehensive specifications, wide range of applications, can meet different needs;

3.Adopting high quality base steel and diamond, combined with scientific proportioning to
create, the efficiency is steadily increasing.

4. Lightning tooth design, 5.8MM wide lightning tooth design, 20-30MM 2 lightning
teeth, 35MM and above 3 lightning teeth: conducive to the fragmentation and heat dissipation, better performance and good work finish;

4.Drill bit #35/40, fast and smooth drilling, reduce debris, reduce breakage, good drilling finish, neat and smooth.

Application

1.For drilling granite,marble,masonry,tile,ceramic,porcelain,etc...
2.Fitted with a hexagonal shank adapter for angle grinders and hand drills.