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7 Kgs Steel Tooth Tricone Bit 4 5/8" FSA 216 For Deep Section Well Drilling

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7 Kgs Steel Tooth Tricone Bit 4 5/8" FSA 216 For Deep Section Well Drilling

Brand Name : FLRT

Model Number : 4 5/8 FSA216

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

Place of Origin : China

MOQ : 10pcs

Supply Ability : 300pcs per quarter

Delivery Time : 5~45 workdays

Packaging Details : plywood box / iron box

Bearing Type : Sealed Friction Bearing

Cutting Material : Steel Tooth / Milled Tooth

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

Series : FSA

IADC : 216

Application : Oil Well Drilling

TRC : Three Roller Cone

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4 5/8" FSA216 , Steel Tooth Tricone Bit , Sealed FrictionBearing ,TRC Bit, Deep Section Well Drilling

PRODUCT SPECIFICATIONS

Bit Size: 4 5/8 inch ( 117.5 mm)

IADC: 216

SERIES: FA

Tooth type: Milled Tooth / Steel Tooth

Connection: 2 7/8 inch API REG PIN

Nozzle: three jet(side) nozzles

Bit Weight: 7 kgs

RECOMMENDED DRILLING PARAMETERS FOR APPLICATION

Types & IADC Code

116

117

126

127

136

137

216

217

246

247

326

327
WOB KN/mm(Bit Dia.) 0.48~1.0 0.48~1.0 0.48~1.0 0.4~1.0 0.4~1.0 0.55~0.85
Lb/in. (Bit Dia.) 2742~5714 2742~5714 2742~5714 2285~5714 2285~5714 3140~4860
Rotation Speed (Rpm) 160~80 150~70 130~60 100~60 80~50 60~45

Rock bit classifications
- IADC prepared a comparison chart, in 1972
- Each bit is design by three code system
- First code classifies the cutting structure, 1-3 for teeth soft, medium and hard, 5-8 for insert, soft medium hard semi abrasive, extremely hard and abrasive, 4 for future
- Soft rock require long, slim and widely spaced teeth
- Medium requires short and less widely teeth
- Hard requires very short and closely spaced teeth
- Code 2 relates to formation hardness with division from 1to 4 from softest to hardest
- Code 3 for mechanical features of the bit, sealed non-sealed etc
- Major bit companies are Hughes, Security, Reed, and Smith
- Each company give there tables with IADC specifications


Product Tags:

rotary drill bit

      

steel tooth rotary bits

      
Wholesale 7 Kgs Steel Tooth Tricone Bit 4 5/8" FSA 216 For Deep Section Well Drilling from china suppliers

7 Kgs Steel Tooth Tricone Bit 4 5/8" FSA 216 For Deep Section Well Drilling Images

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