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T51 Button Bit Ø89
Button Bits · T51
Compact T51 face for heavy bench drilling.
| Thread | T51 |
| Diameter | Ø89 |
| Profile | standard |
| Buttons | 10 |
- 10-button standard face
- Tungsten-carbide buttons
- T51 male thread shank
More T51 button bits
Same thread family
T51 Button Bit Ø102
T51Workhorse T51 face for heavy bench drilling.
- Diameter
- Ø102
- Profile
- standard
- ›11-button standard face
- ›Tungsten-carbide buttons
- ›T51 male thread shank
T51 Button Bit Ø115 Heavy Duty
T51Heavy-duty face for hard / abrasive rock.
- Diameter
- Ø115
- Profile
- heavy duty
- ›11-button heavy-duty face
- ›Reinforced gauge
- ›T51 male thread shank
T51 Button Bit Ø127 Retrac
T51Retrac face for unstable / fractured ground.
- Diameter
- Ø127
- Profile
- retrac
- ›12-button retrac face
- ›Reaming wings for retraction
- ›T51 male thread shank
T51 Button Bit Ø133 Drop-Center
T51Drop-center face for straight-hole heavy bench.
- Diameter
- Ø133
- Profile
- drop center
- ›12-button drop-center face
- ›Centred gauge buttons
- ›T51 male thread shank