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Another exciting news from our new territory in Africa, Shareate 12-1/4"(311mm) SGV545R did a good job in a Diamond Mine of Botswana market, the rock
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CUTTING STRUCTURE |
Spherical on gage, double spherical on inner rows. Designed for soft formations with low compressive strength, such as shale, soft limestone, interbedded dolomite, coal ore. Compressive strength: 18,000-27,000 psi/124-186 MPa |
SHIRTTAIL PROTECTION |
Hard welding and wear resistant carbide protection on shirttail lip and lug |
PRODUCT SPECIFICATION |
IADC Code: 545 |
Bearing Type: Roller-Ball-Roller-Thrust Button/Sealed Bearing |
Circulation Type: Jet Air |
Cutting Structure: |
Inner and Nose Rows: Double spherical |
Gage Rows: Spherical |
Auxiliary Carbide: Spherical |
Pin Connection: 6 5/8″ API REG |
Metric Bit Diameter: 311mm |
Product Weight: 215 lbs/98 kg |
OPERATING SUGGESTIONS |
Weight on Bit: 24,500-61,250lb/11.1-27.8T |
Rotational Speed: 80-110 rpm |
Air Back Pressure: 29-58 psi/0.2-0.4 MPa |
Another exciting news from our new territory in Africa, Shareate 12-1/4"(311mm) SGV545R did a good job in a Diamond Mine of Botswana market, the rock
Since the beginning of summer, high temperature days are frequent. To ensure the delivery time of orders, the factory staff of SHAREATE still stick to
To make it easier for drillers to describe the rock bit they want, use the IADC classification codes.The IADC bit classification is a system in
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+86 0512 62851667
Fax: +86 0512-62851611
Email: info@shareate.com
Address: No.6 Weixi Road, Suzhou Industrial Park