The RUBI DRYGRES Diamond Drill Bit Kit is a dry drilling system designed for creating clean holes in porcelain, ceramic, and other hard tile materials without using water. The included diamond drill bits can be used with standard non-hammer drills or angle grinders when paired with the included adapter.
The MULTIDRILL guide helps stabilize the drill bit during startup to improve accuracy and reduce wandering on smooth tile surfaces. Multiple bit sizes and the included storage case provide a complete drilling solution for tile installation and fixture mounting applications.
Kit Contents
- MULTIDRILL guide with carrying case
- Adapter for drill or grinder use
- 1 1/8" (28 mm) diamond drill bit
- 1 3/8" (35 mm) diamond drill bit
- 1 3/4" (43 mm) diamond drill bit
- 2" (50 mm) diamond drill bit
- 2 11/16" (68 mm) diamond drill bit