Tork Craft Diamond Core Bit — 4 mm for Tiles
This 4 mm diameter diamond core bit from Tork Craft is built for precision hole-drilling through tough surfaces including ceramic tiles, grade-5 porcelain, marble, granite and slate. Featuring high-quality diamond segments that cut faster and cleaner than conventional bits, this core bit is a top-choice for plumbing, electrical, drainage or decorative penetrations in tiling and stone work. Usage with water / coolant is essential to maximise performance and lifespan.
The diamond core bit is used to drill holes in:
Ceramic tiles
Marble
Grade 5 porcelain (hardest)
Granite
Glass
Slate
