Wuhan Kingdrilling Diamond Co.,Ltd
Wuhan Kingdrilling Diamond Co.,Ltd
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Product Description:
Product name:Overburden symmetric casing drilling bit with 4 wings MNX,
Symmetric Casing System with Blocks
Product model: MNX Slide block wings casing bit
Materials: Alloy steel, Carbide alloy
Color: Green, Blue, Red, Gold, Black, Custom Colors.
Price term: EXW, FOB, CFR, CIF, DDU
Original: Wuxue, Made in china
Port of shipment: Wuxue, Shanghai, Yiwu, Shenzhen.
Product components:
Pilot bit+4PCS Slide blocks+casing shoe
| Model | Hole dia(mm) | Weight(KG) | Closed dia(mm) | Pilot dia(mm) | Total length (mm) | Case dia(OD*ID) | Spline |
| MK-MNX365 | 432 | 350 | 365 | 381 | 1100 | 406*387 | N120,N125 |
| MK-MNX410 | 478 | 450 | 412 | 430 | 1100 | 457*435 | N125 |
| MK-MNX460 | 530 | 580 | 460 | 475 | 1100 | 508*483 | N125,SD18 |
| MK-MNX510 | 580 | 760 | 509 | 527 | 1180 | 559*533 | N180,SD18 |
| MK-MNX560 | 635 | 830 | 560 | 581 | 1180 | 610*584 | N180,SD18 |
| MK-MNX610 | 695 | 960 | 600 | 630 | 1200 | 660*632 | N240 |
| MK-MNX660 | 735 | 1180 | 656 | 681 | 1207 | 711*685 | N240 |
| MK-MNX710 | 785 | 1400 | 710 | 730 | 1207 | 762*736 | N240 |
| MK-MNX745 | 838 | 1600 | 745 | 776 | 1207 | 813*780 | N240 |
Order Guide: Casing Tube OD + Casing Tube ID + Reamer Bit Diameter + Minimal Casing Shoe ID + Hammer Shank Style
Products application:
Mining, Quarrying, Tunneling, Construction, Geological Exploration, Water-well Drilling, Oilfield & Gas Industries.
Product features:
1.High quality steels materials. Steel is from TIMKEN and Tungsten carbide are YK05, or T6 from Element Six in Germany
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.
Strict Quality-Check Systems.