Diamond coating for the drilling of hard tiles (abrasion strength 4);Sponge included for easy water cooling that will increase the hole saw's durability and keep it dust-proof;High-quality storage box, which can also be used as water basin

• Wolfcraft 5920000 1 Diamond Ceramic Hole Saw accessory with 10 mm Shank and 18 mm

Wolfcraft 5920000 1 Diamond Ceramic Hole Saw accessory with 10 mm Shank and 18 mmWolfcraft