United Diamond Tools
U9, 84 Barberry Way
Bibra Lake
Western Australia 6163
(See map at bottom of this page)

Opening Hours:
Monday - Friday 7:30 AM to 4:30 PM (Western Standard Time)

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



Shop Online:

To buy online, please use the "Request a Quote" form, email us, call or use the form on the right.
Please advise what you want, as well as your name (business name if required on invoice), address, email and phone number. 
We can send you a tax invoice, including shipping if required.
Advise if you want express or regular postage - see details below.
You can then pay by cash, credit card, PayPal or direct deposit.
We usually send goods the same day that payment is received.
We will then send you a tracking number when your goods are sent.


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


We can send goods across Perth, W.A. and around Australia.  However, the reduction in domestic flights has also led to delays in domestic deliveries — particularly with the Express Post Network.

We deliver Australia wide using Australia Post. The Express bags and boxes are usually overnight (depending on your area), whilst the regular bags can be 3-7 business days. All have a tracking number. You may be able to fit a couple of blades in many of the bags – feel free to call or email for a quote on freight.

We can send larger boxes via Australia Post. The maximum size is  22kg, 105 cm long or 0.25 cubic metres. We can quote postage before you purchase.

Alternatively, we are happy to send our products by your nominated carrier or courier.

Regular Post  Bags – Maximum 5kg  (2-7  business days)∗

Small        220 x 350mm   $13
Medium   260 x 380mm   $16
Large        300 x 400mm   $20
XL              430 x 500mm   $23

Express Post Bags – Maximum 5kg (1-3  business days)∗

Small        220 x 350mm   $16
Medium   260 x 380mm   $20
Large        300 x 400mm   $24
XL              430 x 500mm   $30

Express Post Boxes – Maximum 5kg (1-3  business days)∗

Small       210 x 160 x 70mm   $18
Medium  230 x 190 x 120mm $22
Large       380 x 280 x 140mm $27
XL             430 x 277 x 168mm $35

Express Tubes – Maximum 5kg (1-3  business days)∗

Ideal for core barrels, core barrel extensions and SDS Drill bits:

Small       55mm ID x 400mm $18
Medium  55mm ID x 640mm $24
Large       85mm ID x 830mm $30

∗Delivery times as indicated by Australia Post, and subject to variation.

Blades up to 300mm/12" (around 1.6kg) will fit into a large bag.

Our 350mm/14" and 400mm/16" blades will fit into a XL bag. 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 an express tube or XL bag (up to about 100mm should fit in a XL bag, maybe even two depending on the diameter).  So grab a couple (or some diamond blades) and reduce the price of freight per barrel.

An 18mm core barrel (1/2" thread) is 0.5kg, while the 1 ¼" bits start at 0.8kg.
Alternatively, we can box larger barrels up and quote you on the freight.

Australia Post Tracking - get your tracking number from our invoice and use this link to check your order status. (Tip - Do not enter spaces in tracking number.)

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United Diamond Tools

U9, 84 Barberry Way
Bibra Lake
Western Australia 6163

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