105mm Carbon Steel Mining And Construction Drilling DTH Drill Bit
DTH hammers transmit intensive impact energy with low energy loss, resulting in excellent rock breakage, high penetration rates, and increased productivity. Designed for optimal hole quality, reliability, and long service life, this equipment delivers superior blasting results with low total operation costs.
Applications
- Underground mining
- Quarry benching operations
- Water well drilling
Key Advantages
- Advanced materials technology and optimized design for high productivity, reliability, and reduced operating costs
- Improved air efficiency minimizes fuel consumption
- High-quality raw materials ensure superior tool performance
High Air Pressure DTH Hammer Features
- Available sizes from 3" to 12" (76mm-304mm)
- Multiple shank types including COP, QL, DHD, MISSION, HD, IR, SD, TD
- Connection threads: API 2 3/8", API 3 1/2, Reg-6 5/8"Reg
Specifications
| Bit Size |
Shank Type |
Recommended DTH Bit Diameter |
| 3.5''/3'' DTH Hammer bits |
COP34, DHD3.5, MISSION30, BR3 shank |
90mm to 105mm |
| 4'' DTH Hammer bits |
DHD340, QL40, MISSION40, SD4 shank |
110mm to 130mm |
| 5'' DTH Hammer bits |
DHD350, QL50, MISSION50, SD5 shank |
134mm to 152mm |
| 6'' DTH Hammer bits |
DHD360, QL60, MISSION60, SD6 shank |
152mm to 203mm |
| 8'' DTH Hammer bits |
DHD380, QL80, MISSION80, SD8 shank |
203mm to 305mm |
| 12'' DTH Hammer bits |
DHD112, SD12 and QL120 shank |
Available upon customer request |
