Drifting and Tunneling Drilling Tools Tungsten Carbide 6° 12° Reaming Drill Button Bits
Drifting and Tunneling Drilling Tools Tungsten Carbide 6° 12° Reaming Drill Button Bits
Product Description :
| Diameter, mm | No x button diameter | Weight, kg | ||
| Front | Gauge | Angle | ||
| 64 | 2 x 10 | 8 x 9 | 35 | 0.8 |
| 64 | 4 x 8 | 8 x 9 | 25 | 0.8 |
| 76 | 2 x 11 | 8 x 11 | 35 | 1.2 |
| 76 | 4 x 10 | 8 x 10 | 30 | 1.2 |
| 89 | 4 x 11 | 8 x 11 | 35 | 1.7 |
| 89 | 4 x 10 | 8 x 10 | 30 | 1.7 |
Features:
1. High-strength, high flexibility, high temperature, high wear resistance.
2. High-precision metal seal.
3. Locking roller ball, to adapt to high-speed.
4. Use high strength high toughness carbide teeth
5. Hours in the rotary cone bit with the impact, crushing and shearing the role of broken rock.
6. Cone bit to adapt to the soft, medium and hard of various strata.
7. Reasonable price and long working life.
Delivery time is around 15-25 days.
Package: Carton or Wooden Box; also we can follow customers requirements.
Application:
Drifting and tunneling Drilling Button Bits are used in granite and marble quarry, gold mine, railway, dimensional stone industry, underground mining, tunnels and etc. for drilling.
P.S. We can design and manufacture according to customers’ requirements of the bit diameter, number of air holes and carbide button shape.
KSQ Technologies (Beijing) Co. Ltd.
Elisa Zarovkina (Елизавета)
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.