Multi Tool Blades

United Diamond Tools sells several types of multitool blades:

Multi Tool Blades:

For Fein multi tools with the SuperCut tool holder (pre 2016) only.
(You can also use them if you have an adaptor - which we do not sell).
These blades can be used for cutting tiles, removing grout and a variety of other uses.
These premium quality blades are the same price as cheap blades, but perform far better, so offer fantastic value for money.


Sickle blade - sold out

64mm segment blade

92mm segment blade

Suits Fein multi tools with SuperCut tool holder (pre 2016) or with an adaptor (try Bunnings).
The ID (point to point) is 20mm.
The OD (point to point) is 21.9mm.
Diamond section approx 1.52mm thick (when new)

$10 each incl GST

Truacut Multi Tool blades

Suit AEG, Black and Decker, Bosch, Craftsman, Dewalt, Fein, Hikoki, Makita, Metabo, Milwauke, Rigid, Rockwell, Ryobi, Skil, Smart, Stanley, Worx


Truacut Multi tool Starter kit
With universal quick fit

5 piece:
 - 2 x Hardened Japanese teeth for wood, plastic, plaster etc. 65/32mm width, 40mm depth (M65HJT and M32HJT)
 - 1 x Carbide bit for grout.
32mm width, 40mm depth (M32SCG)
 - 1 x Fine metal - wood and nails.
65mm width, 40mm depth (M32FBM)
 - 1 x Curved bi metal - soft metal, wood, plastic etc. 65mm width, 40mm depth (MC65FBM)

$65 incl GST

m3255md.png Truacut Masonary deep cut blade
With universal quick fit
32mm wide, 55mm deep
Carbide #30 Grit
For grout, porous concrete and masonry
$20 incl GST each

Truacut Masonary Cutting Blade
With universal quick fit
32mm wide, 45mm deep
Carbide #30 Grit
For grout, porous concrete and masonry
$22 each incl GST


Truacut Grout Eater
With universal quick fit
88mm segment blade, approx 1.75mm thick
Carbide #30 Grit
For grout, porous concrete and masonry
$26 each incl GST


Truacut Corner Eater
With universal quick fit
32mm Pointed Carbide Grit
32mm wide, 40mm depth 
Carbide #30 Grit
For grout, porous concrete and masonry
$22 each incl GST

 - When cutting nails and steel, reduce speed by at least 2 settings. Then move blade side to side to help cutting.
 - Do not push the tool to cut in direction with no cutting edge. This will damage the tool.
 - When cutting, move forward so that tool speed does not slow down ie don't force it.
 - Do not let blade overheat or it will loose abrasive grit.

Grinding and shaping wheel


($85 each incl GST)

125mm/5" DTA Boss Diamond Grinding and shaping wheel.

Ideal for grinding, rounding, bevelling, small cuts and more
M14 fitting suits most grinders.
Suits porcelain, ceramic and marble tiles
Diamond edge 2.5mm thick (when new)

Electroplated diamond blades with round centres

See full range here

DBS2ELECTRO Electroplated Blades Trade  16mm 2" 50mm $10
DBS25ELECTROSEMI Electroplated Blades - semi round Trade 10mm 2.5" 63mm $10
DBS3ELECTRO Electroplated Blades Trade  10 or 16mm 3" 75mm $10


Truacut S130G/2 Carbide jigsaw blades:
For fast cutting in masonry and fibreglass.
Universal fitting so fit most AEG, Bosch, Dewalt, Festo, Rok, Hitatchi, Makita, Metabo etc 50mm length, #30 grit
2 blades per pack
$15 pair incl GST


Bordo 75mm Straight Cut Carbide Grit Edge Jigsaw Blade - 2Pk

For precise, straight cuts in ceramics, glass, fibre cement sheet and fibreglass reinforced synthetics.

From 1.5 - 15mm thickness. TCG T-Shank (single lug Euro) Bosch Equiv.: T130RIFF
Suits most AEG, Bosch, B & D, Dewalt, Festo, GMC, Hitatchi, Makita, Metabo etc
$15 pair incl GST

Diamond Pipe Cutters

These are used for cutting PVC pipes clean and square below the surface.
Ideal for plumbers, tilers and electricians, but even DIY applications.
Can be used with most rotary drills.
IPC100-30 30mm diamond blade with 100mm spindle, 12mm hex fitting $25 incl GST
IPC100-50 50mm diamond blade with 100mm spindle, 12mm hex fitting $30 incl GST
IPC30 30mm replacement diamond blade $8 incl GST (6mm centre)
IPC50 50mm replacement diamond blade $12 incl GST (6mm centre)

Dymaxion diamond hole enlarger

Used to enlarge an existing hole.
Suitable for most building materials including porcelain and stone. 
Will also grind irregular shapes and rebates.
10mm hex shank, 25mm diamond coating, 35mm diameter..
Attach to drill and slowly rotate in anti clockwise direction, using firm pressure. 
HDEE35 $99 incl GST

See our multi tool diamond polishing pads here

Prices correct as of 1/3/24 but subject to change. All prices are each and include GST.

Silica dust - when workers cut, drill, polish, saw, crush or grind products that contain silica, particles are created, which are one-hundredth of the size of a grain of sand. These can get  stuck deep in the lungs. 
Ensure precautions to limit exposure to dust are in place.
See the WA government's info on silica dust here.

Note - If you are cutting dry, always be aware of the danger of breathing in the dust. Ensure a dust extraction system is used with a suitable filter fitted. Use a half face respirator or a PAPR (Powered air purifying respirator). Even if you are cutting wet, the slurry created can dry out and create a hazard for other users - dispose of slurry as per your local regulations.

Please see our Contact Us page 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.


United Diamond Tools

U9, 84 Barberry Way
Bibra Lake
Western Australia 6163

Telephone: (08) 9434 6878