High performance material & surface finishing engineers

Super Finishing Ltd uses systems developed for NASA to make parts “better than factory”. These processes can be used separately or combined to increase production, performance and reduce down time and maintenance costs for a wide range of industries.

  • Stealth Coat (WS2) is an extremely low friction nano particle that was developed as a lubricant to work in the vacuum of deep space.

Our services

Isotropic Super Finishing

We are New Zealand’s leading supplier of isotropic super finishing. It is the best surface finishing technology on the market and has numerous benefits including increased part durability, reduced friction & wear on surfaces.

Stealth Coat (WS2)

Stealth Coat is revolutionizing today’s approach to lubrication by general industry. Its unique, extensively modified lamellar composition of Tungsten Disulphide outperforms other dry coating lubricants. Super Finishing Ltd is the only supplier of Stealth Coat (WS2) in New Zealand and Australia.

What Our Customers are Saying

  • Stealth Coat has worked amazing. We have saved 1.5 seconds on cycle time just on robot take out alone and has improved our venting as well. We will definitely be getting more tooling done with these results.

    IML Plastics Limited

  • I asked Darren to help with a long core pin on a tool which would not run for more than 10 minutes before it failed to eject properly. Having discussed many options we decided to Stealth Coat the force and cores on the existing tool before resorting to more extensive modifications. With the first shot into the tool we had no issues. In fact the tool has not been out of the machine since - it just does not want to stop.

    ELS Plastics Ltd

  • Total legends. They know their science and the result is clear in the work they do.

    Chris - Facebook review

  • We had a tool cycling slower than it should be. Having talked the issues through with Super Finishing, they recommended stealth coating specific parts. When the work was completed, the tool cycled 2.3 seconds faster - an 18% saving in time - which made a big difference in our production.

    Samplecups NZ

  • Bloody awesome company, proven results and Darren is one of the most helpful blokes you will come across in the biz.

    Grant - Facebook review

  • Have had many gearbox parts done by these guys. They do an amazing job at a great price. Easy to deal with and will keep going back. The finish they get on the parts is amazing and the stealth coating is also wicked. Highly recommend.

    Steven - Facebook review

  • Super bloke Darren will go out of his way to help you.

    David - Facebook review

  • I was sceptical but the results from using Stealth Coat are unfounded. We have decreased cycle time & backed off pressures, this has decreased the rejects & increased our margins.

    Gensis Industries

Contact Us

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