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

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

s135 well drill rods

,

28mm drill bit for steel

,

r28 drill rods
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7 Kgs Steel Tooth Tricone Bit 4 5/8" FSA 216 For Deep Section Well Drilling

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Product Detail
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
Contact Supplier
7 Kgs Steel Tooth Tricone Bit 4 5/8 FSA 216 For Deep Section Well Drilling

FLRT Bit

Site Member
8 Years
beijing, beijing
Since 1992
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
Tricone Roller Bit, TCI Tricone Bit, Tricone Drill Bit
Total Annual :
10000000-13000000
Employee Number :
150~200
Certification Level :
Site Member
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