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311.2mm FSG124 Steel Tooth Tricone Bit / Rotary Drilling Bit With Rubber Sealed Bearing

Certification
China FLRT Bit certification
China FLRT Bit certification
Good result of the FLRT natural diamond drill bit. Thank you.

—— Bryan

We have ordered the tricone bits to drill shallow oil well and some times make hdd hole openers. The quality is good

—— Petter

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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
311.2mm FSG124 Steel Tooth Tricone Bit / Rotary Drilling Bit With Rubber Sealed Bearing

Large Image :  311.2mm FSG124 Steel Tooth Tricone Bit / Rotary Drilling Bit With Rubber Sealed Bearing

Product Details:
Place of Origin: China
Brand Name: FLRT
Certification: API-7-1, ISO 9001:2008
Model Number: 5 5/8 FW211
Payment & Shipping Terms:
Minimum Order Quantity: 1~10pcs
Packaging Details: plywood box / iron box
Delivery Time: 5~45 workdays
Supply Ability: 500pcs per quarter
Detailed Product Description
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
High Light:

rotary drill bit

,

mill tooth tricone bit

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)

 

Contact Details
FLRT Bit

Contact Person: sales

Tel: +8613693012264

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