T45 76mm Top Hammer Button Drill Bits for Rock Drilling and Blasting
Thread Button bits are made by alloy steel bar of quality and tungsten carbides.
Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks.
Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock:
(1)Thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60
(2)Diameter: 38-127mm.
Products description:
1. Made from high alloy steel and YK05 tungsten carbide as same grade as internationally well-known brand
2. Apply "hot (thermal) -insertion" processing procedure to insert the buttons as same as internationally well-known brand
3. Entire CNC processing procedure ensure the quality consistency
4. Military grade requirements of heat-treatment guarantee durability
5. Fast penetration rates, and straight and clean hole quality. Long life of drilling holes.
More Products:
| T38/45 Thread Button Bit (FOR REFERANCE, more details, please contact with us) |
| Diameter (mm) | No. of buttons | Buttons x button diameter
(Gauge, Centre) | Buttons angle °
(Gauge, Front) | Flushing hole
(Side, Centre) | Weight approx (kg) |
| 70 | 12 | 8x11, 4x11 | 40 | -, 2 | 2.2 |
| 70 | 11 | 6x12.7, 5x10 | 35 | 1, 2 | 2.2 |
| 70 | 10 | 6x11, 3x11,1x9 | 35 | -, 3 | 2 |
| 70 | 10 | 6x11, 3x11,1x9 | 35 | -, 3 | 2.1 |
| 76 | 12 | 8x11, 4x11 | 40 | -, 2 | 2.2 |
| 76 | 12 | 8x11, 4x11 | 40 | -, 2 | 2.8 |
| 76 | 11 | 6x12.7, 5x11 | 35 | 2, 1 | 2.6 |
| 76 | 13 | 8x12.7, 5x11 | 35 | 1, 2 | 2.4 |
| 76 | 13 | 8x12.7, 5x11 | 35 | 1, 2 | 2.7 |
| 76 | 10 | 6x12.7, 3x11,1x11 | 35 | 1, 2 | 2.6 |
| 76 | 13 | 8x11, 4x11,1x11 | 35 | 1, 4 | 3.2 |
| 76 | 13 | 8x12.7, 4x11,1x11 | 35 | -, 4 | 2.4 |
| 76 | 13 | 8x12.7, 4x11,1x11 | 35 | -, 4 | 3 |
| 89 | 12 | 8x12.7, 4x12.7 | 40 | -, 2 | 3.3 |
| 89 | 14 | 8x12.7, 6x11 | 35 | 1, 1 | 3.7 |
| 89 | 12 | 8x12.7, 4x12.7 | 40 | -, 2 | 5 |
| 89 | 14 | 8x12.7, 6x12.7 | 35 | 1, 2 | 4.7 |
| 89 | 11 | 6x12.7, 3x11,2x11 | 35 | 1, 3 | 3.5 |
| 89 | 14 | 8x11, 4x11,2x9 | 35 | 1, 4 | 4.7 |
| 89 | 13 | 8x12.7, 4x11,1x11 | 35 | -, 4 | 3 |
| 89 | 13 | 8x12.7, 4x11,1x11 | 35 | -, 4 | 4.2 |
| 102 | 12 | 8x14.5, 4x14.5 | 40 | -, 2 | 4.4 |
| 102 | 12 | 8x14.5, 4x14.5 | 40 | -, 2 | 6.7 |
| 102 | 14 | 8x15.8, 6x12.7 | 35 | 1, 2 | 3.7 |
| 102 | 11 | 6x14.5, 3x12.7,2x12.7 | 35 | 1, 3 | 3.9 |
| 102 | 14 | 8x12.7, 4x12.7,2x12.7 | 35 | 1, 4 | 6.9 |
| 102 | 13 | 8x14.5, 4x12.7,1x12.7 | 35 | -, 4 | 5.3 |
| 115 | 18 | 10x12.7, 8x12.7 | 35 | -, 2 | 5.4 |
| 115 | 14 | 8x14.5, 4x12.7,2x12,7 | 35 | 1, 4 | 5 |
| 127 | 19 | 18x12.7, 1x12.7 | 35 | 1, 3 | 5.3 |
| 152 | 20 | 18x14.5, 2x14.5 | 35 | 1, 3 | 9.9 |
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T45 76mm Top Hammer Button Drill Bits For Rock Drilling And Blasting Images
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