Popular Design for Drilling Oil Bits - 8 1/2 Inches PDC Drill Bit M137 for Very Hard Rocks Drilling – FAR EASTERN
Popular Design for Drilling Oil 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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We strive for excellence, services the customers, hopes to be the good cooperation team and dominator business for personnel, suppliers and prospects, realizes benefit share and continual promotion for Popular Design for Drilling Oil 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: South Africa, Iraq, Greece, Wide selection and fast delivery to suit your needs! Our philosophy: Good quality, great service, keep improving. We've been looking forward that more and more oversea friends join in our family for further development near the future!

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