United Diamond Tools

17/03/2026

Does you core drill cut in and out if cable is moved?
Core drill power cords often get damaged, usually between RCD and drill.
See more trouble shooting tips at the bottom of this page:https://www.udt.com.au/view/machinery-and-tools/hand-held-core-drills

09/03/2026

Got problems with your industrial vacuum cleaner?
See my trouble shooting guide at the bottom of this page:

We sell selected Vacmaster, Husqvarna and Eibenstock Wet/dry Vacuums, as well as a Guarda 90 litre unit.

03/03/2026

See how to service a Husqvarna K970 power cutter, using their service kit, in this 3 minute video. (Service kits available here - https://www.udt.com.au/view/spare-parts/cut-quick-saw-parts).
https://www.youtube.com/watch?v=xNA_hc5doHs

Changing Sparkplug and filters from service-kit.

24/02/2026

Ring saws are high maintenance machines.
Watch this 13 minute video from Husqvarna on how to perform daily ring saw maintenance, replace and adjust the rollers, and change a blade here:

To get the most out of your ring saw and minimize maintenance this film will show you how to carry out the maintenance on our ring saws that customers usuall...

17/02/2026

Are you using acid to clean off concrete off your equipment? This is dangerous on many levels eg unsafe fumes, burns to skin and eyes, damage to equipment etc.
Masterfinish Concrete Remover is an acid alternative with no fumes or odours.
When applied to a dry surface it turns hardset cement back into rinsable mud.
M.C.R is completely biodegradable and environmentally safe.
Will save you money by protecting your equipment from the corrosive effects of concrete and acid cleaners.
750ml - $27 Incl GST
5L - $95 Incl GST
20L - $299 Inc GST

See more here:

We stock Masterfinish top soil spreaders, concrete sprayers and motor covers.

10/02/2026

See how to change the blade on to the other side of your K970 saw for more versatile cutting:

In this video we show you step-by-step instructions for how to switch sides of the blade head on your Husqvarna K 970 power cutter.For the full power cutter ...

02/02/2026

Holidays are over, so back to normal hours:

06/01/2026

Welcome back to work.

16/12/2025

Merry Christmas and a happy New Year to all.

09/12/2025

I have a couple of ex demo items from Husqvarna:
- PG280 with shoes, with 45mins use!
- K4000 - used at one trade night.
Both with Husqvarna warranty.
First in, best dressed.

03/12/2025

Rebuilding a cement mixer gearbox?
See my step by step info here:

24/11/2025

I carry some common parts for late model Easymix and Trademade (TMP) 3.5 cubic foot tip up mixers.
See prices and lots of info on this page:
https://www.udt.com.au/view/spare-parts/cement-mixer-spare-parts