Description
R25-32 T38 T45 89mm 76mm 64mm thread drill bits thread button bit
R25-32 T38 T45 89mm 76mm 64mm thread drill bits thread button bit

| Technical Parameters | ||||||
| Model | Head Shape | Head Diameter | Length | Port Holes | Side Holes | Gauge Buttons |
| R32 | Flat Face | 51 | 130 | 3 | / | 6*Φ10 |
| R32 | Flat Face | 57 | 130 | 3 | / | 6*Φ10 |
| R38 | Flat Face | 64 | 140 | 3 | / | 6*Φ11 |
| R38 | Center Drop Face | 76 | 160 | 4 | / | 8*Φ11 |
| R38 | Center Drop Face | 89 | 170 | 4 | / | 8*Φ12 |
| T38 | Center Drop Face | 64 | 160 | 2 | / | 8*Φ9 |
| T38 | Flat Face | 70 | 160 | 3 | / | 6*Φ11 |
| T38 | Center Drop Face | 76 | 160 | 4 | / | 8*Φ11 |
| T38 | Center Drop Face | 89 | 170 | 4 | / | 8*Φ12 |
| T45 | Center Drop Face | 72 | 160 | 4 | / | 8*Φ11 |
| T45 | Center Drop Face | 76 | 160 | 4 | / | 8*Φ12 |
| T45 | Center Drop Face | 89 | 170 | 4 | / | 8*Φ12 |
| T45 | Center Drop Face | 102 | 180 | 4 | / | 8*Φ13 |
| T45 | Triangle Face | 89 | 170 | 4 | / | 8*Φ13 |
| T45 | Flat Triangle Face | 102 | 175 | 3 | / | 9*Φ13 |
| T45 | Flat Triangle Face | 115 | 175 | 3 | / | 9*Φ14 |
| T51 | Center Drop Face | 89 | 170 | 4 | / | 8*Φ12 |
| T51 | Center Drop Face | 102 | 180 | 4 | / | 8*Φ13 |
| T51 | Flat Face | 115 | 185 | 2 | 2 | 8*Φ14 |
| T51 | Center Drop Face | 127 | 185 | 4 | / | 8*Φ14 |
| T51 | Flat Triangle Face | 102 | 185 | 3 | / | 9*Φ13 |
| T51 | Flat Triangle Face | 115 | 185 | 3 | / | 9*Φ14 |
| T51 | Flat Triangle Face | 127 | 185 | 3 | / | 9*Φ14 |
| ST58 | Flat Face | 102 | 180 | 3 | / | 9*Φ13 |
| ST58 | Flat Face | 115 | 185 | 2 | 2 | 8*Φ14 |
| ST58 | Center Drop Face | 127 | 185 | 4 | / | 8*Φ14 |
| GT60 | Flat Triangle Face | 102 | 212 | 3 | / | 9*Φ13 |
| GT60 | Flat Triangle Face | 115 | 212 | 3 | / | 9*Φ14 |
| GT60 | Flat Triangle Face | 127 | 212 | 3 | / | 9*Φ16 |
| GT60 | Flat Triangle Face | 140 | 225 | 3 | / | 9*Φ16 |
| ST68 | Center Drop Face | 102 | 185 | 4 | / | 8*Φ14 |
| ST68 | Center Drop Face | 115 | 185 | 4 | / | 8*Φ14 |
| ST68 | Center Drop Face | 127 | 190 | 4 | / | 8*Φ14 |
| ST68 | Center Drop Face | 140 | 190 | 4 | / | 8*Φ16 |
Service

- The technical support team may provide remote or on-site support to resolve issues encountered by users during use.
- Provide original spare parts to ensure timely replacement of worn or damaged parts to maintain the normal operation of DTH bits.
- Timely information reply throughout the day, the first time to solve your problems.
tag:
top hammer bit,top hammer drilling tools,top hammer rock drill bits
For more information, please contact us:
Email: info@drilling-tools.com
Whatsapp/Phone:+8617638571343






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