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12 1/4" FG435G Tricone Rock Bit 311.2mm For Water Well Drilling ISO 9001 Certified

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12 1/4" FG435G Tricone Rock Bit 311.2mm For Water Well Drilling ISO 9001 Certified

Brand Name : FLRT

Model Number : 12 1/4" FG435G

Certification : API-7-1, ISO 9001:2008

Place of Origin : China

MOQ : 20pcs

Supply Ability : 300pcs per quarter

Delivery Time : 5~45 workdays

Packaging Details : plywood box / iron box

name : TCI drill bit

Cutting Material : TCI

Standard : API-7-1, ISO 9001:2008

Series : FG

IADC : 435G

Supplementary Features : G : Reinforced Gauge Protection

Drilling Type : Rotary Drilling

Insert Shape : Chisel

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12 1/4" FG435G , Tricone Rock Bit , Water Well Drilling Bit , 311.2mm TCI Bit

RECOMMENDED DRILLING PARAMETERS FOR APPLICATION

Types & IADC Code 415

435

445

515

525

535

545

615

625

 635
WOB KN/mm(Bit Dia.) 0.35~0.95 0.35~0.95 0.4~0.7 0.4~0.7 0.45~1.1 0.5~1.2
Lb/in. (Bit Dia.) 2000~5428 2000~5428 2285~4000 2285~4000 2571~6285 2857~6857
Rotation Speed (Rpm) 150~60 150~60 140~80 120~80 110~60 100~50


The bits are further classified based on their internal bearings. Each bit has three rotating cones and each one will rotate on its own axis during drilling. While the bits are fixed to the drilling rigs, the rotation of the drill pipe will be in a clockwise direction and the roller cones are rotated in an anti-clockwise direction. Each roller cone is rotated on its own axis with the help of the bearing. Again, the bearings are classified mainly into three types: Open bearing bits, Sealed Bearing Bits and Journal Bearing bits.


Product Tags:

FG435G Tricone Rock Bit

      

311.2mm Tricone Rock Bit

      

Water Well Drilling Tricone Rock Bit

      
Quality 12 1/4" FG435G Tricone Rock Bit 311.2mm For Water Well Drilling ISO 9001 Certified for sale

12 1/4" FG435G Tricone Rock Bit 311.2mm For Water Well Drilling ISO 9001 Certified Images

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