| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Introducing our Taper Drilling Rock Crown Button Bit and Drill String Steel Rod, crafted specifically for optimal performance in quarry borehole operations, especially in rugged granite mining sites.
Product Characteristics:
1. Experience unmatched precision with button bit taper angles of 7°, 11°, and 12° for diverse drilling needs.
2. Robust length options available: 50, 55, 71, and 80 mm to suit various operational requirements.
3. Achieve accurate drilling with diameters ranging from 30 to 42 mm, tailored for precision tasks.
4. Choose between spherical and parabolic button bit shapes to enhance performance and adaptability.
5. Our socket inside diameters of 15, 19, 22, and 25 mm provide versatile compatibility for various tools.
6. Constructed from high-quality alloy steel bar and tungsten carbides, and strengthened through heat treatment for superior durability and performance.
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