INLOK RC Drill Rods


Any driller who has used a sledge hammer to try and manually remove a collapsed Inner Tube from an RC Drilling drill pipe or rod will know how unsafe it can be. The whole procedure is inefficient and involves injury risk from the associated manual handling. The Harlsan RC Drilling INLOK product range provides a safe and controlled solution to these problems. The INLOK product range includes specifically engineered RC drill rods, inner tubes and safe handling equipment. The safe handling equipment is used to install and extract inner tubes from reverse circulation drill pipe and can be used on the slips table during normal drilling operations to avoid the unnecessary handling of heavy RC drill rods that can weigh up to 170kgs each.

The improvements in safe handling are only half the story. With the Harlsan RC Drilling INLOK system, inner tubes are “locked” stopping them from moving or spinning inside the rod. The elimination of this movement inhibits both O-ring and urethane seal grooving of the inner tube ends, reduces wear to the inside rod shoulder and circlip breakages are virtually eliminated.

The INLOK safe handling equipment only requires 100psi of rig air to operate and comes contained in a hard case with all attachments for safe operation. The Harlsan RC Drilling INLOK System will reduce maintenance & increase the life of your reverse circulation drill string. Call today and find out more.


Ordering Information

From Africa through to Asia, Eastern Europe through to the UK, and Canada through to South America. We can supply you with robust and productive INLOK RC Drill Rods.

You can depend on us

For pricing, immediate supply or customised orders
Call (08) 9021 1288 (+61 8 9021 1288 international).

Get your engineering component and part supply requirements on time, on budget and on track with Harlsan manufacturing services. Call us now and request for a quote.

Your Key Contacts

Matt Bevan

Sales Manager for Harlsan component and part manufacturing

Harley Hollier

Technical Director for manufacturing and application engineering.

Avatar for Harley Hollier

About Harley Hollier

Harley Hollier has had extensive experience in the reverse circulation drilling industry as a director of Harlsan Industries. Harley’s current industry roles incorporate the engineering, research and development of innovative reverse circulation drilling equipment and supporting customers with drilling application and solution development. He can be contacted on Ph. +61 8 9021 1288 (GMT +8 Hours) or email:
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