2021 Latest Design Eccentric Drilling System - Rotary Tricone Bit for Mining – TDS
2021 Latest Design Eccentric Drilling System - Rotary Tricone Bit for Mining – TDS Detail:
The Drll Store FX series bits are latest advancement in cutting structure
design.These bits feature the most aggressive cutting structure with
largerdiameter inserts and insert projections. The longer / wider cutter
profileallows for more rows of inserts, hence more Tungsten Carbide
Inserts.Bits does not have bevel row insert protection, in stead the
cones have acontinuous hard metal band to reduce the erosion of
land surfaces.
Avalibale IADC
| Series | Application | Operating Parameters | |
| Rotating Speed(RPM) | Weight on Bit-WOB(lb/in) | ||
| 30 | Very Soft | 70-140 | 1000-4000 |
| 40 | Soft | 70-140 | 1000-4000 |
| 50 | Soft to Medium | 50-140 | 2000-5000 |
| 60 | Medium to Hard | 50-110 | 3000-6000 |
| 70 | Hard | 50-90 | 3500-7500 |
| 80 | Extremely Hard | 40-80 | 5000-8000 |
Available Sizes
| Bit Size | ||
| in | mm | Pin Size |
| 6 3/4 | 171 | 3 1/2 |
| 7 7/8 | 200 | 4 1/2 |
| 8 1/2 | 216 | |
| 9 | 229 | |
| 9 7/8 | 251 | 6 5/8 |
| 10 5/8 | 270 | |
| 11 | 279 | |
| 12 1/4 | 311 | |
| 13 3/4 | 350 | |
Product detail pictures:
Related Product Guide:
Dedicated to strict high-quality management and considerate shopper company, our experienced team associates are normally available to discuss your requirements and ensure full shopper gratification for 2021 Latest Design Eccentric Drilling System - Rotary Tricone Bit for Mining – TDS , The product will supply to all over the world, such as: Plymouth, US, Venezuela, We welcome an opportunity to do business with you and hope to have pleasure in attaching further details of our products. Excellent quality, competitive price, punctual delivery and dependable service can be guaranteed. For further inquires please do not hesitate to contact us.
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
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