2", with Wax Insert Cooling - for Ceramic Tile, Porcelain, Granite, Marble by Kevin Zamora

Name: 🔩 Jashtool Diamond Drill Bits 4 PCS Set - Ceramic Hole Saw, 6mm-12mm, 1/4"-1/2", with Wax Insert Cooling - for Ceramic Tile, Porcelain, Granite, Marble
Item: 🔩 Jashtool Diamond Drill Bits 4 PCS Set - Ceramic Hole Saw, 6mm-12mm, 1/4"-1/2", with Wax Insert Cooling - for Ceramic Tile, Porcelain, Granite, Marble
Rating: 5

August 26, 2022

Great bits for the money

Excellent bits, 6mm bits go through 16 holes in hard-paste porcelain with ease. First tip is to knock out the wax insert, it's useless and the porcelain will plug the bit in place with wax. Continuously use water from a spray bottle, not sure how well they dry, maybe not very well.

Pros

COOLING WAX INSIDE --- Wax is placed inside the drill to cool and lubricate, allowing you to drill holes without adding water. Additionally equipped with a hole and a groove on the side of the drill for removing stone chips.

Cons