carbide glass drilling tools
glass drilling tools 1.tunsgten carbide 2.Grade: K10,K20 3.surface:Blank 4.professional manufacturer
| Item No. | B | H | R | K | C | ||
| Size | Toleraance | Size | Tolerance | ||||
| BLZ-3 | 3.6 | 0.1 | 6.7 | 7 | 2.2 | 1.1 | ±0.03 |
| BLZ-4 | 4.6 | 8.0 | 9 | 2.2 | 1.2 | ||
| BLZ-5 | 5.6 | 9.5 | 12 | 2.2 | 1.2 | ||
| BLZ-6 | 6.6 | 11.0 | 14 | 2.5 | 1.5 | ||
| BLZ-8 | 8.6 | 13.7 | 18 | 2.5 | 1.5 | ||
| BLZ-10 | 10.6 | 15.6 | 20 | 2.67 | 1.7 | ||
| BLZ-12 | 12.6 | 19.0 | 25 | 2.75 | 1.7 | ||
| BLZ-14 | 14.6 | 19.8 | 25 | 3.05 | 2.0 | ||
| BLZ-16 | 16.6 | 23.0 | 27 | 2.8 | 2.0 | ||
carbide glass drilling tools
