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Concentric Overburden Drill System Casing Bit Mk-Mrs610 with Wing

Shanghai Kangjiebao New Chemical Materials Co., Ltd. / 2022-07-04

Certification：ISO 9001:2000, SGS
Standard：GB
Surface Treatment：Spray-Paint
Manufacturing Process：Forging
Material：Carbon Steel
Transport Package：Wooden Case

=== Base Info ===

Model NO.：MK-MRS610
Trademark：MING
Origin：China
HS Code：8207199000
Production Capacity：20000PCS,Year

=== Description ===

odel

Hole dia.(mm)

Weight (KG)

Closed dia(mm)

Pilot dia (mm)

Total length(mm)

Case Dia(OD*ID)

Spline

MK-MRS190

238

190

203

550

219*206

DHD360,QL6,SD6

MK-MRS215

276

100

215

236

590

254*240

DHD380,QL8,SD8

MK-MRS235

293

110

236

251

590

273*254

DHD380,QL8,SD8

MK-MRS240

293

115

241

256

590

273*260

DHD380,QL8,SD8

MK-MRS280

345

180

280

300

740

323*302

SD10

MK-MRS315

373

240

315

336

1050

356*337

N120

MK-MRS365

432

350

365

381

1100

406*387

N120,N125

MK-MRS410

478

460

412

430

1100

457*435

N125

MK-MRS460

530

585

460

475

1100

508*483

N125,SD18

MK-MRS510

580

860

509

527

1180

559*533

N180,SD18

MK-MRS560

635

910

560

581

1180

610*584

N180,SD18

MK-MRS610

695

1100

600

630

1200

660*632

N240

MK-MRS660

735

1200

656

681

1207

711*685

N240

MK-MRS710

785

1480

710

730

1207

762*736

N240

MK-MRS745

838

1650

745

776

1207

813*780

N240

Product advantage:
1.Enhance penetration and perpendicularity
2.Reduce torque requirements
3.Deal with straight,oblique hole and other angle holes
4.Lowest effect with environment.

What we can do for you:

High quality: We are the partners with a lot of big factories in China. We can provide the best quality products to you.
Competitive price: Competitive price because of direct factory price.
Fast delivery time:usually it takes 20 days for production.only 3 or 5 days if we have stock of your request size.
Best quality control:We have our own experienced QC team,there will be strict inspection and testing for each order before shipping out.
Problems solve ability:This ability comes from rich experiences of drill bits industry and reliable sales..
OEM,ODM service:your own request about product will be served well.
Best after service:We will go to your place to check and solve the problems if you need.

The information you may like to know before order:
1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight
2. Handling time for an order
Based on order quantity, normally it takes 25 days for production.
Only 3 or 5 days if we have stock on your request size.
3. Shipping way
Sample order: We suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: We suggest by air or by sea.
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for each order before shipping out.
5. After Services:
1. Our sales team will response for your question within 24 hours (Holidays Excluded)
2. Technical Support will be available in any time

Product Application:
Concentric Overburden Drill System Casing Bit Mk-Mrs610 with Wing

About our Company
Kingdrilling Machinery Co. , Ltd is established in 2005 years. Located in Wuhan East Lake High-tech Development Zone, is one of the most important manufacturers specialized in researching and producing Casing drilling system, DTH hammer, DTH bit, thread DTH bits, taper DTH bits, coupling sleeve, Anchor, Shank adapter, coal picks and so on.

Relying on the university resources and talent advantages in Optical Valley region, combining with multiple laboratories in universities, we focused on developing the newest products system.
Concentric Overburden Drill System Casing Bit Mk-Mrs610 with Wing