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311.2mm FSG124 Steel Tooth Tricone Bit / Rotary Drilling Bit With Rubber Sealed Bearing
311.2mm FSG124 Steel Tooth Tricone Bit / Rotary Drilling Bit With Rubber Sealed Bearing
Specifications
Brand Name :
FLRT
Model Number :
5 5/8 FW211
Certification :
API-7-1, ISO 9001:2008
Place of Origin :
China
MOQ :
1~10pcs
Supply Ability :
500pcs per quarter
Delivery Time :
5~45 workdays
Packaging Details :
plywood box / iron box
Bearing Type :
Sealed Roller
Cutting Material :
Steel Tooth
Standard :
API-7-1, ISO 9001:2008
Series :
FSG
Bit Size :
12 1/4"
Drilling Type :
Rotary Drilling
Color :
Blue
Description

311.2mm FSG124, Steel Tooth Tricone Bit , Rotary Drilling Bit , Rubber Sealed Bearing , TRC Bit

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

Roller cone bits


- Employs cones rotates about their own axis
- Used in mining and civil engineering
- First used in 1920
- Cones can be milled teeth cut from the body or tungsten carbide buttons interested into the cones
- There are three types:
• Two cone bit, milled tooth used for soft formation
• Three cone bit most widely used, milled or insert
• Four cone bit, milled tooth used for drilling large diameter 26 in (660.4 mm)

Product tags

carbide tipped tool bit

,

carbide countersink drill bit

,

carbide tipped drill bit set
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311.2mm FSG124 Steel Tooth Tricone Bit / Rotary Drilling Bit With Rubber Sealed Bearing

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Product Detail
Brand Name :
FLRT
Model Number :
5 5/8 FW211
Certification :
API-7-1, ISO 9001:2008
Place of Origin :
China
MOQ :
1~10pcs
Supply Ability :
500pcs per quarter
Contact Supplier
311.2mm FSG124 Steel Tooth Tricone Bit / Rotary Drilling Bit With Rubber Sealed Bearing

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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