KSQ Technologies (Beijing) Co. Ltd
KSQ Technologies (Beijing) Co. Ltd At KSQ We always look at the business in your point of view.
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T45 89mm Rock Drill Button Bit with Highest Quality Threaded drilling tools
We have different designs for various rock formations, longer service life to decrease use costs for users.
| Button bit (T45) | D | Flushing hole (mm) | Buttons (mm) | Angle | Class | ||||
| mm | inch | Front | Gauge | Front | Gauge | ||||
| 70 76 89 102 | 2 3/4 3 3 1/2 4 | 2×8 2×9 2×13 2×13 | 2×6 2×7 2×8 – | 4×11 4×11 5×12 6×13 | 8×11 8×12 8×14 8×14 | 35° 35° 35° 35° | H H H H | ||
| 115 | 4 1/2 | 4×13 | – | 6×14 | 8×16 | 35° | H | ||
| 70 76 | 2 3/4 3 | 4×8 4×8 | – – | 5×10 5×11 | 8×11 8×12 | 35° 35° | M M | ||
| 89 102 115 | 3 1/2 4 4 1/2 | 4×9 4×11 4×13 | – – – | 6×12 6×13 6×14 | 8×14 8×14 8×16 | 35° 35° 35° | M M M | ||
| 70 76 | 2 3/4 4 4 1/2 | 2×8 2×9 | 2×6 2×7 | 4×11 4×12 | 8×11 8×12 | 35° 35° | H H | ||
| 89 102 115 | 3 1/2 4 4 1/2 | 2×11 4×11 4×13 | 2×8 – – | 6×12 6×13 6×14 | 8×14 8×14 8×16 | 35° 35° 35° | H H H | ||
| 76 89 102 115 | 3 3 1/2 4 4 1/2 | 4×8 4×10 4×11 4×13 | – – – – | 5×11 6×12 6×13 6×14 | 8×12 8×14 8×14 8×16 | 35° 35° 35° 35° | M M M M | ||
| 76 89 | 3 3 1/2 | 1×8 1×9 | 2×8 2×9 | – – | – – | – – | – – | ||
| Reaming Bit | D | Flushing hole (mm) | Buttons (mm) | Angle | Class | ||||
| mm | inch | Front | Gauge | Front | Gauge | ||||
| Dome bit | 127 | 5 | 4×8 | 2×9 | 1×14 | 16×14 | 35° | – | |
| Cut holes / Dome bit | 127 | 5 | 2×13 | 2×11 | 10×13 | 8×14 | 35° | – | |
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