R32 76mm Tungsten Carbide For Drifting Tunneling Threaded Drill Button Bit
Premium designs and steel and premium tungsten carbide insert grade By KSQ, Offers industry-leading strength and penetration rates for more productivity,Excellent straightness and hole clean quality, Get max.drilling performance for rock drill with long life to save up fuel cost rate.
| Type | Thread Button Bit |
| Material | tungsten carbide |
| Use | Ore Mining, quarry,mining,blasting,construction,open bit etc. |
| Advantages | high quality and factory prices |
| Boby type | Normal type or retrac type |
| Thread | R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60, GT68 |
| Tungsten carbide | Spherical, ballistic,Conical,Hemispherical |
| Fact type | Drop Center, Flat Face, Convex, Concave, etc |
| Color | According to your requirements |
Spherical Buttons:
| Drill Bit | Diameter | No x Button Diameter | Flushing Holes | Weight approx., kg |
| Front | Gauge | Angle | Front | Side |
| | Spherical Buttons |
| | 41 | 2x9 | 4x9 | 35 | 1 | 1 | 0.6 |
| 41 | 2x8 | 5x9 | 35 | 1 | 1 | 0.7 |
| 43 | 2x9 | 5x9 | 35 | 1 | 2 | 0.7 |
| 43 | 2x9 | 5x10 | 35 | 1 | 1 | 0.7 |
| 43 | 2x9 | 6x9 | 40 | 2 | - | 0.7 |
| 45 | 2x9 | 5x11 | 30 | 1 | 1 | 0.8 |
| 45 | 2x9 | 6x10 | 35 | 2 | - | 0.8 |
| 45 | 3x8 | 6x10 | 30 | 3 | - | 0.8 |
| 48 | 2x9 | 5x11 | 35 | 1 | 1 | 0.9 |
| 48 | 2x9 | 6x10 | 40 | 2 | - | 0.9 |
| 48 | 3x8 | 6x10 | 40 | 3 | - | 0.9 |
| 48 | 3x9 | 6x10 | 30 | 3 | - | 0.9 |
| 51 | 2x10 | 5x11 | 35 | 1 | 1 | 1.0 |
| 51 | 2x10 | 6x10 | 40 | 2 | - | 1.0 |
| 51 | 3x9 | 6x10 | 35 | 3 | - | 1.0 |
| 57 | 3x9 | 6x11 | 35 | 3 | - | 1.3 |
| 64 | 3x10, 1x10 | 6x11 | 35 | 3 | - | 1.6 |
| 64 | 4x10 | 8x10 | 40 | 2 | - | 1.6 |
| 76 | 4x11 | 8x11 | 40 | 2 | - | 2.6 |
Parabolic Buttons:
| Drill Bit | Diameter, mm | No x Button Diameter | Flushing Holes | Weight approx., kg |
| Front | Gauge | Angle | Front | Side | |
| | Parabolic Buttons |
| | 41 | 2x8 | 5x9 | 40 | 1 | 1 | 0.7 |
| 43 | 2x9 | 5x9 | 40 | 1 | 2 | 0.7 |
| 43 | 2x9 | 6x9 | 40 | 2 | - | 0.7 |
| 43 | 3x8 | 6x8 | 40 | 3 | 1 | 0.7 |
| 45 | 2x9 | 5x11 | 30 | 1 | 2 | 0.8 |
| 45 | 2x9 | 6x9 | 40 | 2 | 2 | 0.8 |
| 45 | 3x8 | 6x9 | 40 | 3 | 1 | 0.8 |
| 48 | 2x9 | 5x11 | 35 | 1 | 1 | 0.9 |
| 48 | 2x9 | 6x10 | 40 | 2 | - | 0.9 |
| 48 | 3x8 | 6x10 | 40 | 3 | - | 0.9 |
| 51 | 2x10 | 6x10 | 40 | 2 | - | 1.0 |
| 51 | 3x9 | 6x10 | 40 | 3 | 1 | 1.0 |
| 54 | 3x9 | 6x10 | 40 | 3 | 1 | 1.0 |
| 57 | 3x9 | 6x11 | 35 | 3 | - | 1.3 |
| 64 | 4x10 | 8x10 | 40 | 2 | - | 1.6 |
This type of bit is a high speed drilling bit for soft to medium rock formations. Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. Used in drifting and tunneling.
This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations.
Application:
1. Underground mining
2. Tunneling
3. In granite and marble quarry
4. Gold Mine
5. Dimensional Stone Industry
Package: Carton or Wooden Box; also we can follow customers' requirements.
Delivery time is around 15-25 days.
P.S. We can design and manufacture products according to customers’ requirements.
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R32 76mm Button Drill Bit Tungsten Carbide For Drifting Tunneling Images
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