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TCI Rock bit--12 1/4 GS437G
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  • TCI Rock Bit 12 1 4
  • TCI Rock Bit 12 1 4
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TCI Rock bit--12 1/4 GS437G

Price: US$ 3400 / Piece
Minimum Order: 1
Payment Terms: EXW,FOB,CRF
Port of Export: Tianjin/Beijing
Product Details
Model No.: 12 1/4 GS437G Brand Name: GREAT
Certification: ISO14001∶2004,ISO9001∶2008,API Spec7-1
Specification: Steel tooth drills are suitable for extremely soft formations with low compressive strength and high drillability such as clay, mudstone, chalk, etc. They are also suitable for medium strata with high compressive strength, such as soft shale, anhydrite, medium soft limestone, medium soft sandstone. Medium stratum with a hard interlayer.
Packaging & Delivery
Packaging: Wooden or iron cases
Delivery/Lead Time: 15 working days
Production Capacity: 100000/year
Product Description
Cutting Structure
High quality tungsten carbide steel teeth with unique wear/compact resistance.
Gauge Structure
Enhancedgauge protectionwithhardfacing on the shirttail, strengthenedleg with special insert tungsten carbide.
Bearing Structure
High precision rollingbearing,hardfacedbearing surfaceand bearing roller. Cone bearing inlaid with friction reducing alloy and then silver-plated,made the rotating more stability, safety and durability
Seal and Lubrication
The bearing seal is adapting the high quality HNBR O-ring. The best seal compression and the radial seal structure can enhance the seal performance. The compensation system and the high quality bit grease can limit pressure differential, and greatly increase the lubricating reliability.
Applications
Very soft formations with low compressive strength,such as shale/clay/ sand stone/soft limestone.etc.
We supply different size of this type of bit as clients’ requirement.
TCI Rock bit--12 1/4 GS437G
TCI Rock Bit 12 1 4

SUPPLIER PROFILE
Company: Cangzhou Great Drill Bits Co.,ltd
City/State Cangzhou, Hebei Country: China  
Business Type: Export - Manufacturer / Trading Company Established: 2010
Member Since: 2022 Contact Person Silvia Tang
SUPPLIER PROFILE
City/State/Country -
Cangzhou, Hebei
China  
Business Type -
Export - Manufacturer / Trading Company
Established -
2010
Member Since -
2022
Contact Person -
Silvia Tang