18 Years Factory Bi Center Drill Bit - 12 1/4 Inches M166 Matrix Body Polycrystalline Diamond Drill Bits – FAR EASTERN
18 Years Factory Bi Center Drill Bit - 12 1/4 Inches M166 Matrix Body Polycrystalline Diamond Drill Bits – FAR EASTERN Detail:
Product Description
Application
Soft to medium-hard formations with low compressive strength,with harder interbeds, such as claystone,marl,lignit,sandstone,tuff,etc.
Features
The M166 is a matrix body PDC bit with 6 curved blades 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
| Number of Blades | 6 |
| Primary Cutter Size | 16mm |
| Nozzle Qty. | 7 |
| Gauge Length | 3 Inches |
Operating Parameters
| RPM(r/min) | 80~250 |
| WOB(KN) | 30~140 |
| Flow Rate(lps) | 28~70 |
Product detail pictures:
Related Product Guide:
Quality very first, Honesty as base, Sincere assistance and mutual profit is our idea, in an effort to create consistently and pursue the excellence for 18 Years Factory Bi Center Drill Bit - 12 1/4 Inches M166 Matrix Body Polycrystalline Diamond Drill Bits – FAR EASTERN , The product will supply to all over the world, such as: Germany, Germany, Japan, All of our products comply with international quality standards and are greatly appreciated in a variety of markets around the world. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients in the near future.
By Margaret from San Diego - 2018.06.03 10:17
Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
By Gemma from Ottawa - 2017.08.28 16:02
