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SMART Multi Cutter Mortar Buster Blade 32mm

3.4 (351 reviews)
SKU: 240302142444012 EAN: 5060111550530

Compare 1 price for SMART Multi Cutter Mortar Buster Blade 32mm — from £20.39 across 1 UK seller including I T S.

£20.39 9h ago
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Use this multi cutter blade from Smart to cut through plaster, brick and mortar with ease. It''s often used for electric work to run cable, chase out a socket, or install an electric box. The blade has the strength to cut sharply through tiles without breaking them, and it has the precision to rake out grout in a shower.  Often when working around recently decorated areas, it can be tough to not dirty them up again. You''ll find the brazed diamond blade cuts neatly with a minimum of mess and dust, making it better for precise jobs than an angle grinder. The blade is designed with a universal fitment so it can be used with most brands of multi-tool. Its 32 mm depth range makes it suitable for cutting a channel through brick and thicker materials without becoming too unwieldy for thinner jobs like plasterboard. • Multi tool masonry blade cuts up to 62 mm deep • Brazed diamond blade for mortar raking, chasing and plunge-cutting into brick, block, plaster and porous concrete • Also good for chasing out channels for cables and sockets • Universal fitment • 32 mm length

Application Saw
Brand Smart
Model H32DB1
MPN H32DB1
Unit Quantity 1
Unit Type Unit
No features listed
No items listed

Customer Reviews 351

3.4
351 reviews
5 star
137
4 star
56
3 star
37
2 star
41
1 star
80
It didn’t last.
1.0
February 23, 2026
Window Fitting Verified Purchase

The blade didn’t lasted 2.5m x 10mm depth. It would probably only be efficient on sand heavy mortars or old mortars. Note: Useless at cutting into hard brick.

Fantastic!
5.0
February 15, 2026
97b5cf1a-07cf-5ce0-b7a4-96d7bd666f37 Verified Purchase

Fantastic and robust blade, very pleased with the quality and the ease of ordering and collection from the helpful folks at my local Toolstation!

Hope it lasts
4.0
February 1, 2026
BWell Verified Purchase

good and I hope will last, its not such a good shape as others but hopefully it will last. I think its more general purpose than others

Short lifespan
3.0
January 7, 2026
Baxter62 Verified Purchase

Only lasted a day and was quite light duty use - plaster removal.

Don’t buy this blade it’s not going to last two minutes
1.0
January 2, 2026
Amog Verified Purchase

Bought this tool to remove grout in a shower only got through half of it before it gave up so wouldn’t buy this again even at half the price

Didn’t last long , very disappointed .
2.0
December 18, 2025
Scotty cat Verified Purchase

Lasted 5 mins £17 not worth 17p , very disappointed , first thing ever not good from tool station

Good tool
5.0
November 26, 2025
7cc445b6-6b10-52ed-a928-0113a2722cba Verified Purchase

Did a good job of making the hole for the socket should stay sharp for several more uses

Smart multi cutter
1.0
November 25, 2025
AJF Building Verified Purchase

I used to cut a square in a brick wall to sink metal back box for data cable. It didn't manage to do it. It lasted less than 5 minutes.

Mortar not bricks
3.0
November 18, 2025
Rainhillman Verified Purchase

Blade wears out very quickly and when trying to cut channels in brick. For mortar it is excellent.

Not fit for purpose
1.0
November 14, 2025
Qwertasdf Verified Purchase

Titled 'Mortar Buster' but only worked for 150mm line and then was pretty useless.

Multi tool cutter
5.0
November 14, 2025
Stephen howlett Verified Purchase

Masonry cutter it does cut breeze block very well and cement joints

Rubbish
1.0
October 17, 2025
Malcolm Astle Verified Purchase

I used this to remove a 30cm by 15cm inside breeze block wall sand and cement render , it wore out before half way through.

Best saved for small awkward areas
2.0
October 1, 2025
1fa9d57e-d765-5a13-ab77-c557e9f2ae17 Verified Purchase

A precise means of getting into internal corners and tight gaps. However it does wear out quickly where mortar is tough, so quite expensive given its useful life is short.

SMART Multi Cutter Mortar Buster Blade 32mm
3.0
September 24, 2025
GeoFor Verified Purchase

Good tool which saved a lot of hard work and time but does blunt fairly quickly so would just recommend for a small job and is quite expensive for short effective use time.

Doesn't last
2.0
September 24, 2025
0ac596c3-16a1-5368-bf44-306236fa3c31 Verified Purchase

Fairly poor, wore out within one job cutting old cement and brick. Did cut well to start with when it was fresh

Remove a paving slab
5.0
September 21, 2025
AJS21 Verified Purchase

Needed to remove a paving slab to lay a EV charging cable it done the job with no mishaps

Blade
5.0
September 17, 2025
536a0dce-13bc-543c-ad02-eeccb94605a1 Verified Purchase

Did exactly what I needed it to do, no problems at all.

Rubbish
1.0
September 12, 2025
47368132-2187-54da-9532-cd6325ff2a41 Verified Purchase

Waste of money bought this to trim a ceramic tile lasted 30 seconds then went blunt

Great for a few Cuts
4.0
September 9, 2025
Big Al D

I needed to creat a clean cut in self leveling compound for a transition peice at a door frame. Like most uses for the multi tool it's probably not the "best" tool for the Job, but it is convenient and gets the job done. After two door frame cuts the blade did show some signs of chipping of the coating, but well worth the cost for ease of use.

Mortar multi tool
2.0
September 7, 2025
John H 1965 Verified Purchase

Works really well to cut back brick and mortar, the only issue is that it only last 5 mins and then it’s useless as the coating has worn off, expensive for something that has such a short life

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