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| Categories | DTH Drill Bits |
|---|---|
| Warranty: | 1 Year |
| Weight (KG): | 7.8 |
| Place of Origin: | Hunan, China |
| Brand Name: | SOLLROC |
| Type: | DRILL BIT |
| Machine Type: | Drilling Tool |
| Material: | carburized steel |
| Processing Type: | heat treatment and machining process |
| Use: | Well Drilling |
| Product Name: | Down The Hole (DTH) Bits |
| Size: | 4 5/16'' |
| Diameter: | 110mm |
| Advantage: | High Performance |
| Flushing holes: | 2*18mm |
| Buttons: | 7*14mm+6*13mm |
| Air Compressor: | High air pressure DTH bits |
| Color: | Required |
| Application: | Coal Mining,Quarry drilling,DTH drilling |
| MOQ: | 1 |
| Price: | $100 |
| Company Info. |
| Changsha Sollroc Engineering Equipments Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
sollroc could supply the QL/DHD/Mission/SD Shank DTH Drill Bit with
cemented carbide buttons have very good wear-resistant. Buttons are
strong in the mining process and could meet requirements of various
rocks , and the service lifetime is very long.
DTH Drill Bit is widely used in underground mining, quarries,
hydraulic and Hydro-Power Engineering, water well drilling, Mineral
exploration, anchoring hole drilling, geothermal engineering,
Subway excavation, another civil engineering. it has the advantage
of high flatness, smooth hole wall, high rigid of drill rod and
hammer, independent of high axial thrust, no limit of drilling
depth, low cost of devices and easiness to maintain.
| Bit diameter | Flushing holes | No.*Button Dia.mm | Weight | ||
| mm | inch | Gauge Buttons | Front Buttons | ||
| 110 | 4 5/16'' | 2 * 18 | 7*14 | 6*13 | 7.8 |

Shipping
By Air, By Sea or By express.
Package
Ply - wooden cases + Pallet


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