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Deep Rock Well Drilling Bits 12 1/4" FA437G 6 5/8" API REG PIN For Petroleum Drilling

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Good result of the FLRT natural diamond drill bit. Thank you.

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Deep Rock Well Drilling Bits 12 1/4" FA437G 6 5/8" API REG PIN For Petroleum Drilling

Name: Deep Rock Well Drilling Bits 12 1/4" FA437G 6 5/8" API REG PIN For Petroleum Drilling
Brand: FLRT
SKU: 12 1/4" FA437G
Price: 1 USD
Availability: InStock
Rating: 5 (167 reviews)

Large Image : Deep Rock Well Drilling Bits 12 1/4" FA437G 6 5/8" API REG PIN For Petroleum Drilling

Product Details:

Place of Origin:	China
Brand Name:	FLRT
Certification:	API-7-1, ISO 9001:2008
Model Number:	12 1/4" FA437G

Payment & Shipping Terms:

Minimum Order Quantity:	20pcs
Packaging Details:	plywood box / iron box
Delivery Time:	5~45 workdays
Supply Ability:	300pcs per quarter

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Detailed Product Description

Name:	Tricone Rock Roller Bits	Cutting Material:	TCI
Standard:	API-7-1, ISO 9001:2008	Series:	FA
IADC:	437	Supplementary Features:	G : Reinforced Gauge Protection
Color:	Blue	Shirttail:	Alloy Hard Facing
High Light:	Deep Rock Well Drilling Bits , Petroleum Drilling Tricone Rock Bit , FA437G Tricone Rock Bit

12 1/4" FA437G , Rock Bit, Water Well Drilling Bit , TCI Bit , 6 5/8" API REG. PIN

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
WOB	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

The cutting structure of the bits varies according to the rock formation. Soft bits will have longer protruding teeth or chisel-shaped buttons, and fewer, more widely arranged teeth. Medium formation bits will have much closer teeth than soft formation bits, and the protrusion of the teeth is reduced. The teeth are very short and closely arranged on hard formation bits. Because of the shorter teeth the penetration of the rock bit during drilling is less than with soft or medium formation bits, but the other bits cannot be used in hard strata.

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Contact Person: Miss. Jade

Tel: 0086-10-63405086

Fax: 86-10-63407657

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