Active Member
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[China]
Address: No 7 Tengren Road, Niulanshan Industrial Zone, Shunyi District, Beijing, China
Contact name:Milly
UNEX BUILDING COMPLEX CO.,LTD |
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High Quality Taper Shank Self Sharpen Diamond Drill Bit For Glass Drilling
Applications
For 3-30mm thickness glass or 4-15mm ceramic panel,few sharpen needed.
Big size drills (plate+blades) for 3-25mm thickness glass big hole drilling.
Specifications
Hole Numbers < double drilling (up and down) conditon,single drilling numbers is half>
| Glass thickness | 3-5 mm | 6-8 mm | 9-12 mm | 13-15 mm | 16-18 mm | 19-25 mm | >26 mm |
| Hole Numbers | 8000 | 5000 | 3000 | 2600 | 2200 | 1600 | <1500 |
Recommed speed (adjust according to actual working condition)
| Diameter | D4-D8 | D9-D30 | D31-D50 | D51-D70 | D71-D100 | ||
| Speed | 3500-4500rpm | 3500-4200rpm | 3200-3500rpm | 2800-3000rpm | 2000-2800rpm |
