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:
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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.
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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:
We're commitment to offer you the aggressive cost ,superb products and solutions high quality, too as fast delivery 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: Jordan, Jersey, Georgia, Besides there are also professional production and management , advanced production equipment to assure our quality and delivery time , our company pursues the principle of good faith, high-quality and high-efficiency. We guarantee that our company will try our to reduce customer purchase cost, shorten the period of purchase, stable products quality, increase customers' satisfaction and achieve win-win situation .

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





