Diamond tile drilling core bit M14 dry/wet

Ceramic, natural stone tiles, stoneware, glazed clinker, clay pipe, roof ceramics, clinker, plastic, etc. extremely fast drilling in combination with all standard angle grinders from 10,000 rpm (no speed adjustment necessary) excellent handling, easy, precise, free-hand drilling without Centering device, usable length: 50 mm,

periodic in water cooling breaks will increase the service life a lot!
Ø 5 - 14 mm with special cooling wax

adapter: M14 for angle grinders;