API 7-1 Standard drill drag bit

Model:	-
Brand:	FYPE
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / Metallurgy & Mining / Bars, Rods, Angles, and Stainless Steel Shapes
Label:	-
Price:	US $100 / pc
Min. Order:	10 pc

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Product Description

Specifications

API 7-1 standard drill drag bit
Drag bits have a shearing action
and cut rapidly in sands, clays
and some soft rock formati

Drag Bit

API drag bit

Alloy steel blade subs and the jet tungsten carbide nozzle improve the speed of the et stream High-pressure jet stream participates in destroying the rock.
Three blade structure and high drilling speed make the discharge of cuttings easily.
Diamonds inserted in improves the drilling efficiency and releases the broken and wear of the blades.
Gauge diamonds reinforce the gauge ability.
Applicable to soft-medium hard formation.

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API drag bit

Specification

Bit Size in	Bit Design Specification						Recommended Operating Parameters
Bit Size in	Gage length mm	No.of Nozzle	Number of Blades	Conn.API	Total Length	Net weight kg	Weight on Bit KN	Rotion Speed r/min	Hydraulic Flow Rate l/s
7-1/12″	60-120	3	3	NC50	17-5/16″	35	50-150	60-280	10-40
8″	60-120	3	3		17-5/16″	40	50-150	60-280	10-40
8-8/12″	60-120	3	3		17-5/16″	47	50-150	60-280	10-40