OEM/ODM Factory Kingdream Drill Bits - 8 1/2 Inches PDC Drill Bit M137 for Very Hard Rocks Drilling – FAR EASTERN
OEM/ODM Factory Kingdream Drill Bits - 8 1/2 Inches PDC Drill Bit M137 for Very Hard Rocks Drilling – FAR EASTERN Detail:
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Product Description

Drillers should consider:
1> Matrix body or steel body.
2> Cutter sizes and blades quantity.
3> Double rows cutters or single row.
4> Spiral or normal gauge protection, gauge length, gauge protection materials.
5> Nozzles.
Application
Medium-hard to hard formations with low compressive strength, such as hard shale, limestone, sandstone, dolomite, hard gypsum,
marble, etc.
Features
The M1375 is a matrix body PDC bit with 7 curved blade with back-reaming and spiral gauge protection. Optimized Hydraulic design
and enhanced cleaning and cooling effects of the bits to prevent bit from balling.

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Product Specification
Product Specification of PDC Drill Bits M137 for Very Hard Rocks Drilling
| Number of Blades | 7 |
| Primary Cutter Size | 13mm |
| Nozzle Qty. | 6 NZ |
| Gauge Length | 2.2 Inch |
Operating Parameters
| RPM(r/min) | 60~260 |
| WOB(KN) | 20~100 |
| Flow Rate(lps) | 22~35 |



Product detail pictures:
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With a sound enterprise credit history, exceptional after-sales services and modern production facilities, we've earned an outstanding track record amongst our consumers across the whole world for OEM/ODM Factory Kingdream Drill Bits - 8 1/2 Inches PDC Drill Bit M137 for Very Hard Rocks Drilling – FAR EASTERN , The product will supply to all over the world, such as: Swiss, Sudan, United States, We are in continuous service to our growing local and international clients. We aim to be worldwide leader in this industry and with this mind; it is our great pleasure to serve and bringing the high satisfaction rates among the growing market.

The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.





