| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Discover our Taper Drilling Rock Crown Button Bit and Drill String Steel Rod, expertly crafted for efficient quarry borehole applications in granite mining sites. Engineered for precision and durability, this product is a testament to our commitment to quality and performance.
Product Characteristic:
1. Button bit taper angle: Available in precise angles of 7°, 11°, and 12°, offering versatility for various drilling needs.
2. Length: Choose from multiple lengths - 50, 55, 71, and 80 mm - to perfectly match your project specifications.
3. Diameter: Our button bits are available in a diameter range of 30-42 mm, accommodating diverse application requirements.
4. Button bit shape: Available in both spherical and parabolic shapes, designed to optimize performance in different drilling conditions.
5. Socket inside diameter: Options include 15, 19, 22, and 25 mm, ensuring compatibility with a wide array of equipment.
6. Material and process: Crafted from high-quality alloy steel bars and tungsten carbides, each piece undergoes meticulous heat treatment to enhance strength and durability.
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