R25 R32 R38 T38 T45 T51 top hammer rock drilling tools threaded button bits
Threaded Button Bits
With the top quality of alloy steels and the best carbides made in China, we produce all threaded button bits by hot press technology.
Parameters
• Thread size: R25, R32, R35, R38, T38, T45, T51, GT60;
• Head diameters: 38mm ~ 127mm;
• Face designs: flat face, drop center, uni-face;
• Button shape:Ballistci/Domed
Features
• Alloy buttons are hot mounted into the drill bit, ensuring the bit good accuracy and durability;
• Reliability ensured by premium drill bit materials and premium alloy button;
• Different types designed for different drilling scenarios and rock conditions;
• High speed and drilling efficiency;
• Cost-effective, good performance with reasonable price.