Blade Adaptors

We have a large range of adaptors to reduce your diamond blade centre hole to the size you need. Smaller sizes are included at no charge with your blade when purchased from us, but they are also sold separately. Contact us with the size adaptor you need, as well as it's thickness.
** Always ensure your blade flanges will clamp the adaptor in place - otherwise the adaptors may come out when used with dished flanges **
Common sizes are:
 7/8" (22.23mm) to 20mm
1" (25.4mm) to 7/8" (22.23mm)
1" (25.4mm) to 20mm
30mm to 1" (25.4mm)
30mm to 7/8" (22.23mm)
50mm to 1" (25.4 mm)

We also stock the genuine Stihl extra thick adaptors: 1" (25.4mm) to 20mm


Dressing stones

Our dressing stones open up a diamond blade which have been glazed up as a consequence of cutting hard materials. Depending on the condition (wear) of your diamond blade, it will be necessary to use the dressing stone only once or several times, simply by cutting a few centimeters of it. Regular use of dressing stones will keep you blade performing at its best.
80 grit, 200mm x 25mm x 50mm
$35 each including GST

80 grit, 200mm x 50mm x 47mm 
$45 each including GST

To see how to use a dressing stone see this video (it shows a deglazing a tile saw blade, but the principle is the same).


Please see our "Contact Us" page (here) for Australia wide delivery information.

Disclaimer: the information on this website is provided in good faith and believed to be reliable and accurate at this time. However, the information is provided on the basis that the reader will be solely responsible for assessing the information and its veracity and usefulness. UDT shall in no way be liable, in negligence or howsoever, for any loss sustained or incurred by anyone relying on the information, even if such information is or turns out to be wrong, incomplete, out-of-date or misleading.