Diamond Coated Drill Bit Set

Multipurpose drilling for stone, masonry, tile/ceramic, granite, and marble
These diamond-tipped drill bits have built-in wax cores that automatically absorb and diffuse heat as you go drill dry and use water for extended periods of time.

Wax inside for cooling, Dry drilling without water. Very high efficiency, multi-purpose drilling. Long life drilling.
With vacuum brazed diamond technology, you may cut more quickly, efficiently, and with longer lasting results.

Specification:

Hole drill size: 5/6/8/10/12/14/16mm
Material: Diamond
Shank: 6.35mm Hexagon Shank
Diamond Length: 10mm

Package Included:

1 x Diamond Coated Drill Bit Set