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12 INCHES DTH HAMMERS SD12 Shank style
¥ 0.00Buy now
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8 INCHES DTH HAMMERS QL80 Shank style
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6 INCHES DTH HAMMERS QL60 Shank style
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Cushion Subs
DTH hammer Cushion Subs for increasing tooling life, reduced equipment downtime
Cushion Subs used for rotary top drive and the drill string protecting drill pipe thread¥ 0.00Buy now
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FLOATING CUSHION SUBS
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