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| Categories | Rock Drilling Tools |
|---|---|
| Brand Name: | MIROC |
| Model Number: | 89mm T51 |
| Certification: | ISO |
| Place of Origin: | CHINA |
| MOQ: | 1 |
| Price: | 89 |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability: | 3000 |
| Delivery Time: | 20-30 |
| Packaging Details: | Wooden cases |
| Model NO.: | T51 |
| Color: | Customer Request |
| Type: | Button Bit, Thread Bit |
| Material: | Alloy Steel & Tungsten Carbides |
| Applicable Industries: | Construction Works, Energy & Mining |
| Button Shape: | Spherical / Ballistic |
| Rock Class: | Soft, Medium and Hard |
| Angle: | 30°-35° |
| Company Info. |
| KSQ Technologies (Beijing) Co. Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
The retractable design enables carbide ballistic buttons to move slightly upon impact, absorbing shock and preventing direct damage to the steel body. This innovative design significantly extends bit life compared to standard fixed button bits, making it ideal for demanding drilling conditions where button loss is common.
| T51 Retrac Button Bit | Bit Dia. (mm) | Bit Dia. (inch) | Buttons and Size (mm) | Flushing Hole | Weight (kg) | Product Code |
|---|---|---|---|---|---|---|
| Retrat Button Bit, Drop Center Spherical Buttons, R11XX | 89 | 3 1/2 | Front: 3x11, 2x11 Gauge: 6x13 | Front: 3 Side: 0 | 5.3 | R1189-T51-S |
| Retrat Button Bit Spherical Buttons, R12XX | 89 | 3 1/2 | Front: 4x13 Gauge: 8x13 | Front: 2 Side: 0 | 5.3 | R1289-T51-S |
| Retrat Button Bit Spherical Buttons, R12XX | 102 | 4 | Front: 4x14 Gauge: 8x14 | Front: 2 Side: 0 | 7.3 | R12102-T51-S |
| Retrat Button Bit, Drop Center Spherical Buttons, R13XX | 89 | 3 1/2 | Front: 4x11,1x11 Gauge: 8x13 | Front: 4 Side: 0 | 5.3 | R1389-T51-S-1 |
| Retrat Button Bit, Drop Center Spherical Buttons, R13XX | 89 | 3 1/2 | Front: 4x13,1x13 Gauge: 8x13 | Front: 4 Side: 0 | 5.3 | R1389-T51-S-2 |
| Retrat Button Bit, Drop Center Spherical Buttons, R13XX | 102 | 4 | Front: 4x13,1x13 Gauge: 8x14 | Front: 4 Side: 0 | 7.3 | R13102-T51-S-1 |
| Retrat Button Bit, Drop Center Spherical Buttons, R13XX | 102 | 4 | Front: 4x13,1x13 Gauge: 8x14 | Front: 4 Side: 1 | 7.3 | R13102-T51-S-2 |

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