PDC a valivá dláta
PDC dláta
PDC RC dláta
Valivá dláta
- Zubová dláta
- Roubíková dláta
| Průměr | Váha | Závit | |
|---|---|---|---|
| Zoll | mm | kg | Reg |
| 3 3/4" | 95,3 | 3,4 | 2 3/8" |
| 3 7/8" | 98,4 | 3,4 | 2 3/8" |
| 4" | 101,6 | 3,4 | 2 3/8" |
| 4 1/8" | 104,8 | 4,0 | 2 3/8" |
| 4 1/4" | 108,0 | 4,5 | 2 3/8" |
| 4 1/2" | 114,3 | 5,0 | 2 3/8" |
| 4 5/8" | 117,5 | 5,3 | 2 7/8" |
| 4 3/4" | 120,7 | 5,9 | 2 7/8" |
| 4 7/8" | 123,8 | 6,5 | 2 7/8" |
| 5" | 127,0 | 6,8 | 2 7/8" |
| 5 1/8" | 130,2 | 8,6 | 2 7/8" |
| 5 1/4" | 133,4 | 8,6 | 2 7/8" |
| 5 1/2" | 139,7 | 8,6 | 2 7/8" |
| 5 5/8" | 142,9 | 10,0 | 3 1/2" |
| 5 7/8" | 149,2 | 12,2 | 3 1/2" |
| 6" | 152,4 | 12,2 | 3 1/2" |
| 6 1/8" | 155,6 | 13,0 | 3 1/2" |
| 6 1/4" | 158,8 | 13,6 | 3 1/2" |
| 6 3/4" | 171,5 | 15,0 | 3 1/2" |
| 7 3/8" | 187,3 | 19,0 | 3 1/2" |
| 7 5/8" | 193,7 | 23,6 | 4 1/2" |
| 7 7/8" | 200,0 | 28,1 | 4 1/2" |
| 8 1/2" | 215,9 | 34,0 | 4 1/2" |
| 8 3/4" | 222,3 | 34,0 | 4 1/2" |
| 9 5/8" | 244,5 | 47,6 | 6 5/8" |
| 9 7/8" | 250,8 | 52,2 | 6 5/8" |
| 10 5/8" | 269,9 | 54,4 | 6 5/8" |
| 11" | 279,4 | 65,8 | 6 5/8" |
| 12 1/4" | 311,2 | 79,4 | 6 5/8" |
| 14 3/4" | 374,6 | 163,0 | 6 5/8" |
| 15" | 381,0 | 170,0 | 6 5/8" |
| 17 1/2" | 444,5 | 230,0 | 7 5/8" |
| 20" | 508,0 | 301,0 | 7 5/8" |
Segmenty valivých dlát
| Bit size | Bit type | |
|---|---|---|
| 6 " | 152.4 mm | 417 / 437 / 517 / 537 / 617 / 637 / 737 / 837 |
| 8 1/2 " | 215.9 mm | 417 / 437 / 517 / 537 / 617 / 637 / 737 / 837 |
| 9 1/2 " | 228.6 mm | 417 / 437 / 517 / 537 / 617 / 637 / 737 / 837 |
| 9 7/8 " | 250.8 mm | 417 / 437 / 517 / 537 / 617 / 637 / 737 / 837 |
| 12 1/4 " | 311.2 mm | 417 / 437 / 517 / 537 / 617 / 637 / 737 / 837 |
Roller bits welded type for KR core barrels
Roller bits with holders for KR core barrels
Roller bit arm short for Backreamer and Hohlopener
Roller bit arm long for Backreame and Holhlopener
