Product name: 188mm DHD380 Shank DTH Hole Opener Drill Bit For Rock Drilling Tools
Product category: DTH drill bit
Matched connection: DHD380 Shank
Reamer Dia: 188mm
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.
One of the highlights of our product is the flexibility it offers. We understand that every drilling project is unique, and that's why we offer customization options to tailor the DTH hole opener bit to your specific requirements. Our dedicated team ensures quick and efficient service, so you can have the perfect drilling tool ready in no time.
For all your drilling needs, trust the DTH hole opener bit. With high-quality materials, hardened procedures, a full production chain, experienced professionals, customized options, efficient service, and competitive pricing, it is the perfect choice for professionals like you.
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
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 order products?
Your question should be supported by a model number or complete item description.
2. How about regular packaging?
A: If no special packaging is required, we will handle it as part of the standard packaging. Put the small cartons together first and then the large ones to ensure the product is finished.
3. Can I expect high quality products?
Answer: Agree. Cutting-edge production technology ensures products meet international quality standards.
4. How to ensure that the product is exactly what you ordered?
A: To avoid misunderstandings, please provide a link to our website for more details or reference photos if possible.
5. How to manage quality?
A: Every order will be thoroughly inspected and tested by our own team of skilled quality controllers before shipment.
6. Fast delivery:
A: Production usually takes 25 days. If the size you want is in stock, it will arrive in 3 or 5 days.
7. Transportation method:
A: Order Example We recommend choosing air freight or expedited shipping methods such as DHL, UPSS, TNT or FEDEX.
Bulk orders: Air or sea shipping is recommended.
More information:
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