Oil Well Drilling Hole Opener Factory Direct

Key benefits and features

• Smooth running due to offset angle of cutters

• Reduced vibration from asymmetric layout of cutting structure

• Tool stability enhanced by reinforced pilot conditioning section

• Improved cleaning from variable directional diffused nozzles

• Easy to redress tool on rig.

General description

hole openers have a range of cutting structures and hydraulics to suit any application where hole enlargement is needed without drift diameter issues.

The body design permits use of substantially larger bearings on each of the individual cones for added durability while the body itself is manufactured from a solid billet of AISI 4145 heat treated steel, inspected to DS1/NS1 and NS2 for rental equipment.

The cutter ensures optimum penetration, long life and exceptionally smooth running as a result of our random cutter design and cone offset angle technology – developed over many years by the bits industry.

An optimised body to hole size allows high annual velocities to be achieved alongside the hole opener body, permitting much better hole cleaning than any existing designs. Cleaning is supported by three jets which remove cuttings and reduce the need for re-cutting.

New diamond impregnated gauge protection helps prevent tools from going under gauge and possibly loosing cones. This also contributes to reduced vibration, smoother running and ultimately delivers a truer hole shape, eliminating unwanted ledges and other defects in the hole.

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Introduction about us:

Xi'an Kingwell Oilfield Machinery Co.,Ltd is a highly reputable supplier for oilfield equipment and services to Oil & Gas industries and provide complete solutions.

With over 10 years developing, we were developed from the beginning drilling service supplier to a manufacture who have own factory and specially produce stabilizer, forgings, BOP & spare parts and DST tools products.

We have experienced team, stronger enough to meet any challenge, we do believe honest is the base of business and cooperation; our aim is to build solid relationship with any part of honest. We can provide highly efficient services to each client resulting in accurate and timely deliveries at the best prices. We sincerely hope to make cooperation and mutual benefit wih any people who are in Oil & Gas industry.

Welcome any of your enquiry, thank you!