Giới thiệu Set 5 mũi khoan lỗ vật liệu thủy tinh & đá hoa cương
Features: New accessories 681012 14mm diamond coated hole saw / bit (5 in total); Cut for glass, marble, tile or granite; This diamond coated drill is made of glass except a complete circle; Ceramic tile, marble, granite, ceramic or other materials, only need to lubricate water; Standard electric drills (excluding) can be used; Always use the lubricant (water), otherwise the diamond core will burn;
Start your hole diagonally, make a circular mark, and then raise the drill straight;
Specifications:
There are 5 different sizes
6mm / 8mm / 10mm / 12mm / 14mm
Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3mm measuring deviation due to manual measurement.