5 PCs Dry Diamond Drill Bits Set 6mm Round Shank Brazed Holes Saw Bit for Granite Ceramic Marble Tile Hard Materials

6mm Diamond Hole Saw: Dry Diamond Core Drill Bits Kit for drilling holes diameter of 6mm.
Vacuum Brazed Diamond Technology: Great for drilling clean holes to hard materials especially tiles, porcelain ground, granite ceramic glass mirror marble stone masonry brick (not for wood).
Dry Drilling Design: Diamond Drill Bit integrated with wax lubricant inside which melts while dry drilling and cools the cutting surface; Water can be used as additional cooling to prolong the life of the bit.
Unique Details: Diamond coating enhances the drilling speed; Round Shank compatible with most machines such as Hand Drill, Angle Grinder, Bench Drill; Side flutes help to remove debris and drill holes smooth and fast; Depth mark useful for precise project.
This Diamond Drill Bits set comes with a portable storage case for convenient use and store.

Colour: black
Material: diamond

Package Contents:
5 x Dry Diamond Drill Bits

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.