factory low price PDC Drill Bit 3 1/2′′ API Oil Well Drilling Tool PDC Bit
We’re going to devote ourselves to offering our esteemed shoppers with the most enthusiastically thoughtful expert services for factory low price PDC Drill Bit 3 1/2′′ API Oil Well Drilling Tool PDC Bit, If you are interested in almost any of our goods, make sure you feel no cost to call us for more aspects. We hope to cooperate with additional mates from all over the earth.
We’re going to devote ourselves to offering our esteemed shoppers with the most enthusiastically thoughtful expert services for PDC Drill Bits and Drilling Bit, we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We will work wholeheartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.
![]()
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.

![]()
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 |



We’re going to devote ourselves to offering our esteemed shoppers with the most enthusiastically thoughtful expert services for factory low price PDC Drill Bit 3 1/2′′ API Oil Well Drilling Tool PDC Bit, If you are interested in almost any of our goods, make sure you feel no cost to call us for more aspects. We hope to cooperate with additional mates from all over the earth.
factory low price PDC Drill Bits and Drilling Bit, we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We will work wholeheartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.












