Precise drilling in glass, tiles, and ceramics without cracks. The IRWIN 10 mm drill bit with a carbide spear-point tip creates clean circular holes with minimal chipping. Ideal for accurate, rotary drilling in brittle surfaces.
The reliable IRWIN drill bit is designed for precision work in brittle materials such as glass, tiles, and ceramics. The special spear-shaped carbide cutting edge ensures a smooth start and stable guidance, helping you achieve clean and accurate holes with minimal chipping.
Thanks to its cylindrical shank, it is compatible with most standard drills and, with proper drilling technique, offers long service life. Recommended for rotary drilling without hammer action and with adequate cooling for the best results.
