Ajustable Inserts Type Gun Drilling Tools
Production CharacteristicsThis is our manfactured adjustable inserts type gun drilling tools , the drilling diameter range from dia 14mm to 59 mm and the drilling length from dia 600mm to 22mm
| NO. | Gun Drilling Diameter Range （mm） | Gun Drilling length Range （mm）(mm) |
| 1 | 14.02-14.99 | 600-2200 |
| 2 | 15.02-15.99 | 600-2200 |
| 3 | 16.02-16.99 | 600-2200 |
| 4 | 17.02-17.99 | 600-2200 |
| 5 | 18.02-18.99 | 600-2200 |
| 6 | 19.02-19.99 | 600-2200 |
| 7 | 20.02-20.99 | 600-2200 |
| 8 | 21.02-21.99 | 600-2200 |
| 9 | 22.02-22.99 | 600-2200 |
| 10 | 23.02-23.99 | 600-2200 |
| 11 | 24.02-24.99 | 600-2200 |
| 12 | 25.02-25.99 | 600-2200 |
| 13 | 26.02-26.99 | 600-2200 |
| 14 | 27.02-27.99 | 600-2200 |
| 15 | 28.02-28.99 | 600-2200 |
| 16 | 29.00-30.00 | 600-2200 |
| 17 | 30.10-35.00 | 600-2200 |
| 18 | 35.10-36.2 | 600-2200 |
| 19 | 36.21-39.6 | 600-2200 |
| 20 | 39.61-43 | 600-2200 |
| 21 | 43.01-47 | 600-2200 |
| 22 | 47.01-51.7 | 600-2200 |
| 23 | 51.71-56.2 | 600-2200 |
| 24 | 56.21-59 | 600-2200 |
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TO Type Gun Drilling Tools