Down-The-Hole (DTH) Hammer Bits-K20

Down-the-hole (DTH) hammers are mainly used for drilling blast holes in quarries and mines, well drilling, and construction areas. DTH hammer bits are one of the most important parts of a DTH drilling tool. KoneCarbide DTH hammer bits feature excellent wear-resistance and longer service life, especially for hard and extra hard formations. We provide not only DTH hammer bits with standard specifications but also a customization service. Our sales department and engineers will offer the most cost-efficient solutions for you.

Order NO.L (mm)H (mm)S (mm)r (mm)r1 (mm)e (mm)
GDB13K12K08K20A13128160.5~1.01
GDB15K12K08K20A15128201
GDB22K16K10K20A221610251.5
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Down-The-Hole (DTH) Hammer Bits-K20