Hard Stone Wholesale R22 33mm Mining Drilling Rock Drill 7 Buttons Thread Bit

Basic Info.

Product Description

R32 43mm Top Hammer Drilling Rock Drill Thread Button Bit for Mining

Product DescriptionTungsten carbide button has their unique working properties. It is widely used in oil drilling and shoveling snow, snow machines and other equipment and used for quarrying, mining, tunnel engineering, and civil buildings.Our advantages:1. Manufactured with the highest quality carbide for stable & consistent quality.2. Processing with the latest manufacturing technology HIP sintered to produce ultimate in quality.3. Strict quality checking accompany the overall production process to ensure every batch of the product meets customers' standard before being put on the market. 4. A wide range of tungsten carbide grades and sizes for selection.5. Factory-direct shipment ensures short delivery time.6. We also offer experienced advice to help you produce the best possible product at the lowest possible cost. 7. Customised Polished carbide inserts for button bits are available! Remarks:8. We also could design, develop and produce according to customers' requirements and drawings.9. Blank and finished products are available.

1. Q: Are you a trading company or a factory?
A: We are factory directs sales.2. Q: Can you customize the product?
A: We can customize products according to your required diameter, button size, and color.3. Q: Do you provide samples? Are they free or extra?
A: Some stock parts are free and you need to handle the shipping fee. Please get in touch with us for details.4. Q: Handing time for an order?
A: Based on order quantity,normally it takes 25 days for production. About 4or 5days if we have stock on your requested size.

5. Q: Quality Control?
A: We have our own experienced QC.A sampling inspection will be carried out before the order is shipped to ensure the quality.