
Rubi 4-3/4 in. Diamond Drill Bit for Ceramic, Porcelain, Granite, Marble and Glass
$52.45
This electroplated diamond drill bit is engineered for precision drilling in stoneware, porcelain, granite, marble, and glass. Designed for use with electric drills, it facilitates seamless installation of bathroom fixtures when used with water cooling.
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This electroplated diamond drill bit is engineered for precision drilling in stoneware, porcelain, granite, marble, and glass. Designed for use with electric drills, it facilitates seamless installation of bathroom fixtures when used with water cooling.
- Electroplated diamond bit designed for drilling ceramic, porcelain, granite, marble, and glass
- Ideal for facilitating the professional installation of bathroom fixtures
- Compatible with electric drills (do not use with hammer function)
- Provides an average life of 10 to 15 holes
- Requires water-cooling during use for optimal performance
