8' High Air Pressure DTH Bits

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DiameterButton
(NO. × Diameter,mm)
Flushing holesWeight
(kg)
Bit Shank
mminchGaugeFront
2038    10×1814×16246.2DHD380/QL80/M80/SD8
2168 1/210×186×16+8×18250.4
2258 7/810×187×16+8×18252.8
2299    10×187×16+8×18253.4
2359 1/412×186×16+8×18255
2409  1/212×186×16+8×18256
25410    12×189×16+12×18258
28011    12×1821×16+9×18364
3051215×189×16+27×18370


 6' High Air Pressure DTH Bits

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