| Type: | Rock Drilling |
|---|---|
| Application: | Drilling Tools |
| Certification: | ISO9001: 2000 |
| Condition: | New |
| Sales Area: | Many Country |
| Color: | Many |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier
Bit face shape selection:
1. Drop Center Bit
For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air pressures. Maximum hole deviation control.
2. Concave Face
The all-round application bit face specifically for medium hard and homogenerous rock formations. Good hole deviation control and good flushing capacity.
3. Convex Face
For high penetration rates in soft to medium-hard with low to medium air pressures. It is the most resistance to steel wash, and may reduce the load and wear on the gauge buttons, but poor hole deviation control.
4. Double Gauge Face
This kind of face shape is suitable for fast penetration rates in medium to hard rock formations. Designed for high air pressures and good resistance to steel wash step gauge bit.
5. Flat Face Bit
This kind of face shape is suitable for hard to very hard and abrasive rock formations in applications with high air pressures. Good penetration rates an resistance to steel wash
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Product Name: |
tungsten carbide drill rock button bits |
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Description: |
tungsten carbide drill rock button bits Button bit Made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment. |
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Material: |
Alloy steel bar and tungsten carbide bit |
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MOQ: |
No MOQ required for testing and trial order |
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Body Type |
Normal type and retract type |
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Thread type |
R22,R25,R28,R32,R38,T38,T45,T51,ST58,ST68,GT60 |
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Diameter |
32mm-152mm |
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Button bit shape |
Spherical and Ballistic |
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Face shape |
Flat shape and Drop-center shape |
Suppliers with verified business licenses
Audited Supplier 
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