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Wondermitre Coving Mitre Tool

4.4 (164 reviews)
SKU: 260223155536543 EAN: 5011903004267

Compare 1 price for Wondermitre Coving Mitre Tool — from £13.99 across 1 UK seller including Toolstation.

£13.99 7h ago
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Customer Reviews 164

4.4
164 reviews
5 star
116
4 star
19
3 star
15
2 star
2
1 star
12
Disappointing
2.0
February 26, 2026
6ed883ef-2761-5de9-ab6a-83055dac6ef7 Verified Purchase

Saw this tool on YouTube and it looked like it would save time.

However, my coving has a more complex pattern than a straightforward concave and so would not attach to the edge of the coving. To hold it on and stop it moving around I had to use more pressure, which created divots in the material.

I also bought the small recommended saw and it grabbed too much, making the holding on problem even worse.

I think this works for a basic polystyrene coving, but not for the harder polymer with a pattern.

I went back to using my mitre chop saw with a fence attached - took longer to set up, but works much better. Plus, I can make multiple cuts to "creep up" on the exact length needed etc

Easy to use
5.0
February 25, 2026
Cobo Verified Purchase

You can’t go wrong with this tool. Simple to use.

Worked well but not big enough
4.0
February 23, 2026
J M1 Verified Purchase

Very good idea and worked well, wasn’t quite big enough so would be better to have different sizes

Found this to be a worthless tool :(
1.0
February 18, 2026
Fix Everything Verified Purchase

Very expensive, no instructions and doesn't follow the contours of the coving. Worst DIY gadget I have bought. Use a mitre box and a fine toothed hack saw and forget this tool. Spend some time working out the cuts and mark them left, right, interior corner, exterior corner and top or bottom to make the cuts repeatable.

Absolutely fantastic
5.0
January 24, 2026
11Peter11 Verified Purchase

It works! Mutch better then mitre box, easy to use, and jist works! Definitely recommend! Of and It's properly steel, durable not like plastic one.

Not wide enough!
1.0
January 20, 2026
DIY Mike 100 Verified Purchase

Not wide enough! Check the size of the coving you need to cut as this tool is not very wide. It also looks like it doesn't work in profiled coving and produces a lot of waste offcut. Tool Station provided refund no problem.

Just The Job
5.0
January 6, 2026
Nellydub Verified Purchase

Just the job, much better than a cheaper plastic alternative , i still did upside down cuts but at least the mitres were bang on.

Without doubt the worst tool I have ever purchased
1.0
January 4, 2026
9705a822-f20e-5fc2-b38a-d8ff1c092015 Verified Purchase

This tool is hugely overpriced and absolute rubbish. It slips around and I found it impossible to achieve a clean straight mitre cut. I bought it because it said it was specifically designed for cutting coving. I resorted to my good old mitre block, with much better results. The instructions were feeble, and written on the outside of the box. Having looked at them, I still had no idea how to use it and had to resort to You Tube. Even then, I really struggled and eventually gave up. Toolstation were excellent and allowed me to return it and get my money back.

Easy to use mitre guide
5.0
December 3, 2025
Wato 1654 Verified Purchase

Purchased this coving cutting guide after watching a YouTube blog, I have in the past used a mitre box which I made and worked quite well, the big advantage with the Wondermite tool is that you can make small angle adjustments to cater for out of square walls, I feel Ltd expensive for what it is but non the less I’m pleased with my purchase and would recommend.

Excellent piece of kit
5.0
November 15, 2025
David County Durham Verified Purchase

Excellent piece of kit did two rooms and not one piece of coving cut the wrong way or wasted

Great, simple tool
5.0
November 11, 2025
fm123321 Verified Purchase

Easier than a mitre saw for coving. The angle comes out pretty much perfect.

Coving angle marking tool.
5.0
November 8, 2025
c9d6f031-5879-5a59-804b-0cb1a3250b00 Verified Purchase

Perfect tool to enable accurate angle cuts for internal & external corners when cutting coving.

Great Coving Mitre
5.0
July 7, 2025
Bob Nichs Verified Purchase

Good quality cove mitre. Simple to use & gives accurate cuts.

Simple, quick and foolproof.
5.0
June 5, 2025
Dunstressing Verified Purchase

A simple to understand and use aid to quickly and accurately cut internal and external angles without the hassle of a mitre block coving gymnastics.

Wonder in a box
5.0
June 1, 2025
e4539bce-a278-5a95-88ef-696c97ec8d57 Verified Purchase

So easy to use and if you haven't there are instructions on the box

Five star
5.0
May 18, 2025
Paul Parsonage Verified Purchase

Well made easy to use and a very reasonable prices

The best inventions are always the simple ones
5.0
May 13, 2025
GertBiggus Verified Purchase

The best inventions are always the simple ones. This is simple and works really well. You just have to concentrate on the instructions for where the cut needs to be for internal versus external corners. This would be the same for any similar product though. It's a really good product.

Good
5.0
May 7, 2025
AliParr Verified Purchase

Tried two mitre boxes before going in search of one of these, it is simple but does the job easily and it also makes working out the angles a lot easier.

Good tool. No mistakes. No wastage.
5.0
May 7, 2025
Salmon Fillets Verified Purchase

It works. First time doing coving. Good cuts. No mistakes. No waste.

Wondermitre coving mitre tool
5.0
April 28, 2025
Gcover Verified Purchase

Simple, easy to use and effective. Exactly what you need when coving

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