Features:
- 100% High quality and Brand new.
- Drilling diameter: 6mm
- Material: Ceramic Stainless Steel
- Carbide-tipped drills with a degree of hardness.
- Over HRC-90.
- Suited for. drilling into glass, mirrors, concrete
Package included:
- 5pcs X 6mm Glass Drill Bit
Notes:
- IT MUST BE ADDED?COOLANT (water)?WHEN IT IS BEING USED. Pls see video.
- We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need.
- Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm)
- The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding.
- Instruction is not included.Professional Installation Is Highly Recommended!
More quantity, please come to me. The most competitive?price will be quoted.
Common machine speed | |||
Trimming machine | 10000-30000 rpm | electric router | First gear 9000 rpm 2nd gear 12000 rpm 15000 rpm in 3rd gear 19000 rpm in 4th gear 5th gear 23000 rpm |
Vertical washing machine | Low speed range 12000 rpm High speed 24000 rpm |
Automatic engraving machine | Variable frequency up to 18000 rpm |
Diameter or cutting height MM | Maximum speed/minute | Maximum feed speed MM/min | |
Below 25 | 24000 | 5000 | |
25.1-35 | 18000 | 4000 | |
35.1–50 | 16000 | 3500 | |
50.1-60 | 14000 | 3000 | |
60.1—80 | 12000 | 2500 | |
Above 80 | 10000 | 2000 |