2Pcs 20mm Diamond Drill Bit Round Shank Hole Saw Opener Kit for Glass Marble Ceramic Tile

Item Type: Diamond Drill Bit
Material: Diamond Sand
Hole Diameter: Approx. 20mm / 0.8in
Handle Type: Round handle
Uses: Can be used for glass, ceramic tiles, stone, floor tiles, marble, etc.

Features

1、Glossy Surface: The surface of the hole opener bit is glossy and free of burrs, and the opening is round without gaps.
2、Large Opening: The design of the cut out is larger, which greatly reduces the resistance when opening the hole.
3、Diamond Sand: Added diamond sand material, with high hardness, wear resistance, and fast drilling speed.
4、Round Shank: The round shank design makes it suitable for use on various electric tools and has strong practicability.
5、Applicable Materials: The hole opener can be used for drilling glass, ceramic tiles, stone, floor tiles, marble and other materials.

Package List

2 x Diamond Drill Bits