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Down the hole hammer has become an advanced drilling tool for the mining and drilling industries due to its economical and powerful drilling capacity. Designed to work in perfect unison with drill bits, it provides high penetration rates, long service life, and low operational costs.
| Size Range | Compatible Shanks / Models |
|---|---|
| 3" DTH Bits | DHD3.5, M30 |
| 4" DTH Bits | DHD340, SD4, QL40, M40 |
| 5" DTH Bits | DHD350, SD5, QL50, M50 |
| 6" DTH Bits | DHD360, SD6, QL60, M60 |
| 8" DTH Bits | DHD380, SD8, QL80, M80 |
| Low Pressure | CIR80, CIR90 |