Product name: 171.5mm DHD340 Shank DTH Hole Opener Drill Bit For Foundation Drilling
Product category: DTH drill bit
Matched connection: DHD340 Shank
Reamer Dia: 171.5mm
KINGDRILLING DTH thread button bit description:
KINGDRILLLING offers a wide size of DTH hole opener bits, Guide diameter scope from 95mm to 311mm, Reamed diameter scope from 130mm to 444.5mm, DTH hammer size from 3.5”, 5”, 6”, 8”, 12” with all industry DTH hammer shanks for a match.
DTH hammer bit manufacturer KINGDRILLING DTH hole opener bits are manufactured from the highest quality aircraft alloy steel. Which are used to enlarge the size of a pilot hole most commonly for Blast hole drilling, Quarrying, DTH Drilling, Water Well Drilling, Oil Drilling, Construction, Foundation Drilling.
DTH hole opener bit, a cutting-edge solution that will revolutionize your drilling experience! With its unparalleled structural optimization, this innovative tool takes drilling to a whole new level, offering improved structural strength and effortless operation.
Make Structural Optimization, improved strength, and ease of operation a reality. Choose the DTH hole opener bit and unlock a new level of drilling excellence. Experience the power of superior performance, high drilling speed, and unwavering reliability – all in one exceptional product.
KINGDRILLING DTH reamer bit technical parameters:
| Model | Guide Dia.A (mm) | Reamed Dia B (mm) | Qty.× Button Dia (mm) | Shank | Weight
(kg) |
| Gauge | Front |
| MDO95D3.5 | 95 | 130 | 6×14 2×14 | 4×11 3×11 | DHD3.5 | 8.5 |
| MDO80D3.5 | 80 | 165 | 8×14 | 8×13 6×11 | 15.1 |
| MDO100D3.5 | 100 | 165 | 8×14 | 4×13 4×12 3×12 | 14.5 |
| MDO110D3.5 | 110 | 165 | 8×14 | 4×13 | 15.2 |
| MDO100D4 | 100 | 165 | 8×14 | 4×13 4×12 3×12 | DHD340 | 14.5 |
| MDO115D4 | 115 | 171.5 | 9×16 | 6×14 | 16.1 |
| MDO75D5 | 75 | 152 | 8×18 | 6×14 2×14 2×14 | DHD350R | 35.2 |
| MDO165D6 | 165 | 191 | 10×16 | 3×14 4×14 | DHD360 | 74.5 |
| MDOD108D6 | 108 | 220 | 10×18 | 12×18 2×14 2×14 | 79.3 |
| MDO165D6S | 165 | 254 | 12×18 | 12×16 4×14 5×14 | 65.3 |
| MDO140D8 | 140 | 200 | 10×18 | 8×12 2×14 4×14 | DHD380 | 10.6 |
| MDO188D8 | 188 | 254 | 22×18 | 2×18 | 147.4 |
| MDO152D8 | 152 | 305 | 14×18 | 10×18 16×16 | 107.8 |
| MDO210D8 | 210 | 381 | 16×18 | 28×18 | 12.5 |
| MDO216D12 | 216 | 312 | 18×18 | 15×18 6×16 6×14 | DHD112 | 133.6 |
| MDO254D12 | 254 | 375 | 18×18 | 12×18 15×18 | 136.2 |
| MDO311D12 | 311 | 444.5 | 18×19 | 15×19 21×19 | 328.5 |
| MDO350CIR170 | 185 | 350 | 18×18 | 12×18 15×18 | CIR170 | 130 |
Order Guide: Diameter A+ Diameter B +Hammer type
Advantages:
1. High quality steels materials.
2. Kingdrilling DTH tools are forged by advanced electron-hydraulic forging hammer.
3. Advanced heat-treatment equipment: multipurpose furnace heat treatment.
4. Completed moulding (tooling ) departments with many molds available.
5. Professional R&D team,completed quality system.
6. Strict Quality-Check Systems.
Application:
1. Quarrying drilling
2. Mining exploration drilling
3. Piling and foundation drilling
4. Water well drilling
5. Geothermal drilling
6. Horizontal directional drilling
7. Rock drilling
FAQ:
1. How do I place a product order?
A detailed item description or the model number should be included with your question.
2. What about standard packaging?
A: We will handle it as our regular packing if there isn't a need for special packaging. To ensure that the products are completed, place the tiny carton first, and then the larger carton together.
3. Can I anticipate high-quality goods?
A: In agreement. advanced production technology guaranteeing that the quality meets global standards.
4. How can you make sure the product is precisely what you want?
A: If at all feasible, kindly include a reference image to help clear up any confusion, or provide links to our website for additional information.
5. How to control quality?
A: We have our own experienced QC team,there will be strict inspection and testing for each order before shipping out.
6. Fast delivery time:
A: Usually it takes 25 days for production.only 3 or 5 days if we have stock of your request size.
7. Shipping way:
A: Sample order: we suggest Courier express delivery such as DHL/UPS/TNT/FEDEX or by air
Bulk order: by air or by sea we suggest.
More information:
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