Reverse Circulation Subs
From adapter subs, savers and blow down subs, we manufacture everything in house.
Australian RC Subs Manufacturer
Harlsan saver subs and adapters are made using European quality hardened 4140 alloy steel and manufactured using state of the art machining.
Our drilling customers depend on Harlsan precision manufacturing that ensures thread quality and compatibility every time.
From Saver Subs, Dig-out & Bit Subs to Adapter, Screen, Bleed-off, Stabilizer and Vacuum Subs, Harlsan can make it.
Australia’s Toughest Reverse Circulation Subs
BUILT TO LAST
Drill more meters every day with Harlsan’s wide range of premium quality subs
- Saver Subs
- Adapter Subs
- Dig-out Subs
- Bleed-off Subs
- Vacuum Subs
- Stabiliser Subs
RC Subs Product Brochure
Download the Harlsan Reverse Circulation Product brochure for a complete overview of the features and benefits that our equipment will bring to your drill rig.
Harlsan RC Subs Brochure.pdf (244kb)
“When choosing Harlsan reverse circulation subs and adapters we know we will get premium quality subs every time, with threads that are always “spot on”. Harlsan also have a large range of the subs we need in stock and ready for shipping.”
Leon Marsh Drilling
RC 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
Looking for Spiral Stabilizer or Dig-out Subs?
For dramatically improved accuracy, stability and on-target drilling, choose Harlsan spiral 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.
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 RC 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.