Wear Bends and Deflector Boxes

Heavy duty wear bends and deflector boxes built to withstand the most abrasive reverse circulation drilling conditions.

Discover the WEARLOK wear bend range.

WEARLOK Wear Bend & Deflector Boxes

AVAILABLE IN 60º & 90º

Harlsan heavy duty Wear Bends and Deflector Boxes are built for the most abrasive RC drilling conditions. The main wear components can be modified to suit your drill rig and drilling conditions.

Wear plates and surfaces can be supplied in hard faced Bisalloy, hard faced plating, tungsten carbide and other wear inhibiting substrates to maximize wear resistance and service life.

The heavy duty Harlsan Wear bend is designed to support field maintenance through replacement parts. Worn wear plates can be replaced in the field as well as the tungsten carbide discharge inlet.

The WEARLOK Wear Bend System


Combine the Harlsan Wear Bend with a Blow Down, Bearing Swivel, Hose tails & Knock-on Nuts for a complete Harlsan above the head package for RC rigs that will maximise your RC drilling efficiency

  1. 2-Bolt Wear Plate Access
  2. Quick Change WEARLOK Plate System
  3. Reduces maintenance times from 30 down to 5 minutes
  4. New Wearlok plates provide simple in field maintenance
  5. New design wear sleeve for easy replacement

WEARLOK Wear Bend Product Brochure

Download the Harlsan WEARLOK Product brochure for a complete overview of the features and benefits that our equipment will bring to your drill rig.

Harlsan WEARLOK Wear Bend Brochure.pdf (262kb)


“We have been using Harlsan Heavy Duty Wear Bends on our RC Drilling Rigs for years. They are long wearing and the robust, efficient design makes them easy to use and maintain in the field.”

Gus Lacey; Managing Director – Raglan Drilling

WEARLOK Wear Bend and Deflector Boxes Specifications

Wear Plate Options

Hard faced bisalloy or tungsten carbide wear plate-block to suit drilling conditions.

Wear Bend Inlet & Outlet

High wear parts use premium European grade 4140 alloy steel for superior wear resistance.

Hose Tails & Knock-on Nuts

Harlsan has Hose Tails with barbs from 2’’ to 4’’ & Knock-on Nuts in NPT, ACME & other threads.

Lifting Points

Harlsan Wear bends are built tough with rock solid lifting points for ease of installation.

Bearing Swivel & Blow Down

Get a Harlsan Bearing Swivel & Blow Down for a complete above the head package.

Harlsan Parts & Service

The parts you need are just a phone call away.

Australian Made Toughness

Combine a Harlsan Blow Down, Wear Bend and Bearing Swivel package with our adapter kits for a complete above the head package

WEARLOK Wear Bend 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 efficient wear bends.

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.