Chinese Professional Oil & Gas Well Drill Bits - 8 1/2 Inches PDC Drill Bit M137 for Very Hard Rocks Drilling – FAR EASTERN
Chinese Professional Oil & Gas Well 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 |



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We believe that long time period partnership is a result of front end of range, value added services, rich expertise and personal contact for Chinese Professional Oil & Gas Well 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: Chicago, Montreal, Durban, We have now a good reputation for stable quality goods, well received by customers at home and abroad. Our company would be guided by the idea of Standing in Domestic Markets, Walking into International Markets. We sincerely hope that we could do business with car manufacturers, auto part buyers and the majority of colleagues both at home and abroad. We expect sincere cooperation and common development!

Superb technology, perfect after-sales service and efficient work efficiency, we think this is our nice choice.





