Specifications
Brand Name :
FLRT
Model Number :
12 1/4" FA617G
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 :
tungsten carbide drill bits
Cutting Material :
Tungsten Carbide
Standard :
API-7-1, ISO 9001:2008
Series :
FA
IADC :
617
Supplementary Features :
G : Reinforced Gauge Protection
Circulation :
Fluid
Nozzle Number :
Three ( Jetted Bit )
Description

12 1/4" FA617G , Tricone Rock Bit , Medium Hard Formation , Fluid Circulation

RECOMMENDED DRILLING PARAMETERS FOR APPLICATION

Types & IADC Code

417

437

447

517

527

517

527

537

547

617

627

637

WOB

KN/mm(Bit Dia.)

0.4~0.9

0.4~0.9

0.35~1.0

0.35~1.0

0.5~1.0

0.6~1.1

0.7~1.2

Lb/in. (Bit Dia.)

2285~5142

2285~5142

2000~5714

2000~5714

2857~5714

3428~6285

4000~6857

Rotation Speed (Rpm)

140~60

240~70

125~50

~60

110~50

100~40

80~4

ROLLER CONE BIT CUTTING STRUCTURE

The cutting structure for insert bits follows the same pattern as for milled tooth bits.

Long chisel shaped inserts are required for soft formations, while short ovide shaped inserts are used in hard formation bits.

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FLRT Tricone Rock Bit 12 1/4" FA617G Reinforced Gauge Protection Wtih Fluid Circulation

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Brand Name :
FLRT
Model Number :
12 1/4" FA617G
Certification :
API-7-1, ISO 9001:2008
Place of Origin :
China
MOQ :
20pcs
Supply Ability :
300pcs per quarter
Contact Supplier
FLRT Tricone Rock Bit 12 1/4 FA617G Reinforced Gauge Protection Wtih Fluid Circulation

FLRT Bit

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