Professional Carbide Button Bits Rock Drilling R32 76mm Ballistic Mining Drill Bits

Rock Drill Bits 14 Carbide Carbide R32 76mm Ballistic Mining Drill Bits For Different Rocks Drilling

Suitable for powerful percussive drills and top hammers with high speed drifter,,such as Atlas Copco 282 rocket boomer,Atlas Copco 352 rocket boomer jumbo,AtlasCopcoD7roc,FurukawaHCR 1200, Tamrock,and Ingesoll Rand ECM660,the products are widely used in bench and production drilling, extensional drilling,our products with comparative advantages of the more prominent cost-effective as the famous brand in the world, our products have been recognized as high-quality brand of rock-drilling tools made in China.

Product Description:

1.  Steel Smelting and Rolling,Heat Treatment

Heat treatment is a group of industrial and metalworking processes used to alter the physical, and sometimes chemical, properties of a material.When it used to smelting quality control, rolling quality control and further products deep processing are equally important.

2.  Thread Designing and Manufacturing,Thread Strengthen

Scientific and standard thread tooth design is the basis of top-hammer rock drilling tools’ high quality thread connection, strictly control precision thread process is the only way to guarantee the excellent performance of thread connection.

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