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High Quality AISI 4145H 36" Drilling Hole Opener for Oil Field Drilling Use

Name: High Quality AISI 4145H 36" Drilling Hole Opener for Oil Field Drilling Use
Brand: SENWELL
SKU: 123856543

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

Place of Origin:

China

Brand Name:

SENWELL

Type:

Other, hole-opener

Shaanxi Senwell Import & Export Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

China Main Port

Delivery Detail:

Delivery time depends on order quantity.

Place of Origin China

Brand Name SENWELL

Type Other, hole-opener

Machine Type Drilling Tool

Certification API

Material Other, alloy steel

Processing Type Forging

Use Well Drilling

Specifications

Standard:AISI 4145H
Fully heat treated
Materials:Alloy steel and available with carbide-milled teeth and insert cutters.

The hole opener have three or six jet tubes with replaceable nozzles, so that jet streams quickly clean the enlarged hole.

The hole opener have three or six jet tubes with replaceable nozzles, so that jet streams quickly clean the enlarged hole.

Detail Specification:

Technical specifications and parameters for Hole Opener
Type	Hole open dia.(in)	Qty of cutter	Min. pilot hole(in)	Fishing neck dia.(in)	I.D(in)	Top Conn. (pin)	Bottom Conn.(box)	Overall length(in)
HO 311	12 1/4	3	8 1/2	8	1 1/2	6 5/8REG	6 5/8REG	55
HO 406	16	3	10	9 1/2	2 1/4	7 5/8REG	7 5/8REG	59
HO 444	17 1/2	3	10	9 1/2	2 1/4	7 5/8REG	7 5/8REG	59
HO 559	22	3	12 3/4	9 1/2	2 1/3	7 5/8REG	7 5/8REG	69
HO 584	23	3	12 3/4	8	3	6 5/8REG	6 5/8REG	69
HO 610	24	3	14	10	3	7 5/8REG	7 5/8REG	69
HO 660	26	3	17 1/2	10	3	7 5/8REG	7 5/8REG	69
HO 4-914	36	4	26	10	3 1/2	7 5/8REG	7 5/8REG	87