| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Introducing the Taper Drilling Rock Crown Button Bit and Drill String Steel Rod, specially engineered for precision quarry borehole applications in demanding granite mining sites.
Product Characteristic:
1. Button bit taper angle options: 7°, 11°, and 12° - tailored for your specific drilling needs.
2. Available Lengths: Choose from 50, 55, 71, or 80 mm to suit varied applications with ease.
3. Diameter Range: Offering a versatile span from 30 to 42 mm, ensuring adaptability and performance.
4. Button Bit Shape: Options include spherical and parabolic, designed for consistent and efficient drilling.
5. Socket Inside Diameter Options: Available in 15, 19, 22, and 25 mm for precise compatibility.
6. Premium Materials and Process: Crafted from high-quality alloy steel bar and tungsten carbides, enhanced by thorough heat treatment for durability and strength.
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