Description
- ➤Made of high quality diamond powder, so resulting in sharp teeth to drill clean and accurate holes. High value diamond hole saw drill bit set always save your time and money!
- ➤Smaller incision and resistance, drilling speed faster but stably. Opening a neat, smooth, no broken edges and complete circle hole for you in seconds.
- ➤To use with a standard electric drill can easily remove a complete circle from glass, tiles, marble, granite, ceramic and other materials, just need water for lubrication.
- ➤Suggestion RPM: 800-1000 r/min. Please keep continuous flowing water as lubrication on the countertop surface when operating, do not dry drilling!
- ➤14 sizes: 6 / 8 / 10 / 12 / 14 / 16 / 18 / 20 / 22 / 25 / 28 / 30 / 32 / 35mm, meet your various of needss.
✮Material: Diamond Powder ✮Color: Silver ✮Suggestion RPM: 800-1000 r/min. ✮Please keep continuous flowing water as lubrication on the countertop surface when operating, do not dry drilling! ✮14 Size: Head diameter*Shank diameter*Cutting length*Total Length ✮6x6x35x65 mm ✮8x6x35x65 mm ✮10x6x35x65 mm ✮12x6x35x65 mm ✮14x7x35x65 mm ✮16x7x35x65 mm ✮18x9x35x65 mm ✮20x9x35x65 mm ✮22x9x35x65 mm ✮25x9x35x65 mm ✮28x9x35x65 mm ✮30x9x35x65 mm ✮32x9x35x65 mm ✮35x9x30x56 mm
