Xi'an Huizhong Mechanical Equipment Co., Ltd.
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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TOP hammer drilling tools T38 thread MF drilling speed rod length 1220mm
Product feature of Rock Drilling Tools
Extended drill pipe is designed to transfer maximum impact energy to the rock while minimizing energy loss in the drill string.
1. Made of the same steel as
2. Advanced production technology: CNC machine production, advanced heat treatment
3. Fully carburized drill pipe, wear-resistant and high-strength
4. The overall heat treatment is formed once, and the service life is long
5. Our products can match more than 95% with original products
6. The price is more competitive than the famous brand, and the quality is better than the small factory
Product data of Rock Drilling Tools
