Spiral Stabilizer Subs
For dramatically improved accuracy, stability and on-target drilling, choose Harlsan spiral stabilizer subs.
Australian RC Stabilizer Subs
In developing the Spiral Stabilizer Sub Harlsan utilized cutting edge manufacturing technology to perfectly combine the role of Dig-out and Stabilizer Subs.
The spiraling hard faced wear pads track an exact curve around the body of the sub. Results from extensive operational testing show the preciseness of this spiral enables stability and accuracy during drilling operations that isn’t obtainable with other subs.
As well as keeping deep Reverse Circulation holes on target the Harlsan Spiral Sub also significantly reduces drill string chatter.
Australia’s Toughest Stabilizer Subs
BUILT TO LAST
This unique precision sub has enabled many of our customers to achieve drilling results that were otherwise unobtainable using conventional RC Dig-out or Stabilizer Subs.
Contact Harlsan today to find out more about the Spiral Sub and our full range of Dig Out Subs.
RC Spiral Stabilizer Sub Product Brochure
Download the Harlsan Reverse Circulation Spiral Stabilizer product brochure for a complete overview of the features and benefits that our equipment will bring to your drill rig.
Harlsan RC Spiral Stabilizer Sub Brochure.pdf (244kb)
“While drilling 360m deep RC precollars we experienced problems with deviation of more than 5 degrees at the end of hole. The Harlsan Spiral Sub dramatically improved accuracy, enabling us to keep the holes within 1-2 degrees.”
John Bartle, Operations Manager – Kennedy Drilling
Stabilizer Subs Specifications
Precision Cut Threads
We support the drilling industry’s most popular threads, and can even custom make one to your needs.
The most popular threads we support:
Full Range of RC Subs
Other Subs & Threads
API, Cubex & other subs available, customised to your specifications.
Large Stock Range
Australian Made Toughness
Subs Ordering Information
WE SHIP & SUPPLY GLOBALLY!
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 spiral stabilizer subs.
For pricing, immediate supply or customised orders call us on +61 8 9021 1288.
Get your engineered drilling components and consumable items on time, on budget and on track with Harlsan’s manufacturing services. Call us now or request a quote.