Product name: 105mm 3 Inch QL30 Shank Down The Hole DTH Drill Bit For Mining Construction
Product category: DTH drill tools
Matched hammer: Hammer QL30
Diameter: 105mm
KINGDRILLING high air pressure DTH button bit description:
Kingdrilling has become The Driller’s Choice for some of the world’s small and middle mining projects, thanks to a reliable quality and high cost performance that can supply and service Kingdrilling products in even the most remote and inaccessible parts of the world.
For these customers, Kingdrilling offers a complete range of industry-leading drilling products for exploration, mining, DTH, Piling, water well drilling and blasting operations.
This strong supply chain is backed up by Kingdrilling’s dedication to its AIM principle: reliable, implement and responsibility. Using this, we are able to meet the drilling needs of our Mining and Quarrying customers, while ensuring maximum efficiency and productivity.
Invest in the 105mm 3 Inch QL30 Shank Down The Hole DTH Drill Bit for enhanced structural optimization and seamless drilling experiences. Its superior performance and ease of operation will undoubtedly surpass your expectations, making it an essential tool for professionals in need of high-quality drilling equipment.
KINGDRILLING 3 inch high air pressure DTH button bit with DHD25 shank technical parameters:
| 3 Inch Hight Air Pressure DTH bits |
| Model | Bit Dia. (mm) | NO. X Button Dia. | NO.Air Holes (PCS) | Weight(KG) |
| Gauge | Front |
| MDQL30-85 | 85 | 6*Φ13 | 4*Φ12 | 2 | 4.5 |
| MDQL30-90 | 90 | 6*Φ14 | 4*Φ12 | 2 | 4.7 |
| MDQL30-95 | 95 | 6*Φ14 | 4*Φ13 | 2 | 4.9 |
| MDQL30-100 | 100 | 6*Φ14 | 5*Φ12 | 2 | 5.0 |
| MDQL30-105 | 105 | 6*Φ14 | 5*Φ13 | 2 | 5.5 |
Kingdrilling DTH bit advantage:
- High quality steels materials.
- Kingdrilling DTH tools are forged by advanced electron-hydraulic forging hammer.
- Advanced heat-treatment equipment: multipurpose furnace heat treatment.
- Completed moulding (tooling ) departments with many molds available.
- Professional R&D team,completed quality system.
- Strict Quality-Check Systems.
How to choose the suitable head face of the DTH drill bit?
Concave:
Suitable for all kinds of formation, especially for deep well drilling, perpendicularity of the hole is wonderful.
Convex:
Suitable for the formation of moderate hardness stratum, drilling efficiency is good, borehole perpendicularity is moderate.
Flat:
Suitable for special hard formation stratum, especially for fracture, crack spacing and complex formation drilling effect is very good, has the good perpendicularity of the borehole.
FAQ:
1. How to order the products?
A: Please send the inquiry with detail item description or with Model number.
2. How about the common packing?
A: If there is no special packing demand, we will take it as our normal packing. First in small carton, and then put in the bigger carton together to make sure goods completed.
3. Can I expect a quality products?
A: Yes. mature production technology ensuring the quality satisfy international request.
4. How to check the product are the exact one you want?
A: If possible, please attach one reference picture to avoid any misunderstanding or any links from our website for a better understanding.
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.
8. Competitive price:
A:KINGDRILLING factory can supply you the lowest price due to direct sale to customers without distributor!
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