Contact Details

For all enquiries, please use the contact form or via the following:

Head Office

United Diamond Tools
Unit 10 / 84 Barberry Way
Bibra Lake
Western Australia 6163

Telephone: (08) 9434 6878
Mobile: 0419 901 533

Email:  sales@udt.com.au

Facebook: www.facebook.com/udtools

Opening Hours: Monday - Friday 8:30 AM to 4:30 PM (Western Standard Time)


Payment can be made by cash, PayPal, direct deposit or credit card.


We ship Australia wide, with a 3kg or 5kg Express Post packs.  These are often overnight (depending on your area), and have a tracking number. You may be able to fit a couple of blades in either bag – feel free to call or email for a quote on freight. Alternatively, we are happy to send our products by your nominated carrier or courier.

Blades up to 300mm/12" (around 1.6kg) will fit into a 3kg bag ($20 each incl GST)

Our 350mm/14" and 400mm/16" blades will fit into a 5kg bag ($27 each incl GST). They can hold 1 x 16" blade (2.6kg) plus some smaller blades, or 2 x 14" blades (2 x 2kg).

Core barrels (even the smaller sizes) are generally over 400mm long, so need to go in a 5kg bag (anything over about 52mm is too long for an airbag, so will have to be quoted on). So grab a couple (or some diamond blades) and reduce the price of freight per barrel. A 18mm core barrel (1/2" thread) is 0.5kg, while the 1 ¼" bits start at 0.8kg.

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