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[China]
Trade Verify
Address: 1-2-905 California Sunshine, Optical Valley Street,Wuhan 430074, China
Contact name:Wendy Chen
Wuhan Kingdrilling Diamond Co.,Ltd |
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Verified Suppliers
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Product Name: 345mm MRING Overburden Concentric Casing Drilling System Bit For Water Drilling Machine
External Dia.(mm): 345mm
Product details:
Overburden Casing Drilling System - the ultimate tool for all your
drilling needs! Our Overburden Casing Drilling System is designed
to deliver exceptional performance and precision. With its advanced
carbide tip, the Overburden Casing Drilling System effortlessly
cuts through various materials like rock, metal, and concrete. Its
unique spiral design ensures efficient chip removal, preventing
clogging and enhancing drilling speed.
The Overburden Casing Drilling System features a durable steel body
that can withstand heavy-duty use, making it perfect for both
residential and commercial projects. Its optimized flute design
reduces heat buildup, extending the bit's lifespan and ensuring
consistent drilling performance.
Product features:
1. Surface hardening treatment: offering superior anti-wear
qualities and a longer operational life
2. Simplicity of design: significantly reduces the likelihood of
structural failure, ease of use
3. excellent performance: maintain the wear life of the drilling
Technical date:
| Model | External Dia.(mm) | Casing Dia.(OD*ID) | Spline |
| MK-MRING90 | 125 | 114*102 | MACH33, DHD3.5 |
| MK-MRING115 | 155 | 139*127 | DHD340, SD4, QL4 |
| MK-MRING140 | 188 | 168*153 | DHD350, SD5, QL5 |
| MK-MRING165 | 215 | 194*181 | DHD360, SD6, QL6 |
| MK-MRING190 | 238 | 219*206 | DHD360, SD6, QL6 |
| MK-MRING215 | 276 | 254*240 | DHD380, SD8, QL8 |
| MK-MRING235 | 293 | 273*254 | DHD380, SD8, QL8 |
| MK-MRING240 | 293 | 273*260 | DHD380, SD8, QL8 |
| MK-MRING280 | 345 | 323*303 | SD10 |
| MK-MRING315 | 375 | 355*335 | SD10 |
| MK-MRING365 | 432 | 406*387 | N120, N125, SD12 |
| MK-MRING460 | 530 | 508*483 | N125, N180 |
| MK-MRING510 | 580 | 559*533 | N180 |
| MK-MRING560 | 635 | 610*584 | N180 |
| MK-MRING610 | 695 | 660*632 | N240 |
| MK-MRING660 | 735 | 711*685 | N240 |
| MK-MRING710 | 785 | 762*736 | N240 |
| MK-MRING745 | 838 | 813*780 | N240 |
| MK-MRING810 | 886 | 864*838 | N240, N240S |
| MK-MRING860 | 935 | 914*884 | N240S |
| MK-MRING910 | 980 | 965*935 | N240S |
| MK-MRING960 | 1038 | 1016*986 | N240S, M330 |
| MK-MRING1010 | 1090 | 1067*1041 | M330 |
How to Order?
Casing Tube OD & ID + Ring Bit Diameter + Hammer Shank +
Maximal Normal Bit Diameter +Casings and Casing Shoes connection
(if by threads, threads standard must be offered)
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. 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.
4. Fast delivery
A: 25 days are usually needed for production.just three or five days if your order is in stock for that size.
5. 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.
6. What kind of materials are they?
Alloy comes from T6 from Element Six, and steel is TIMKEN.
MORE INFORMATION:
