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Diamond Blades Comparison - October 2025

6 Best Diamond Blades In the UK

1
Best Choice
9.8Exceptional
2
Best Value
9.5Excellent
3
9.4Excellent
4
9.2Excellent
5
9.1Excellent
6
9.0Excellent
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Model

Tech Traders ® 3 x 115mm 4.5" Diamond Disc Cutting Blade Angle Grinder Stone Brick Concrete
Model
115mm Diamond Cutting Disc for Angle Grinder (PACK OF 3) - Turbo Saw Blade For Fast, Clean Cut on Concrete, Tiles, Stones, Marble and Ceramics
Model
Blue Spot Tools 19547 Segmented Diamond Dry Cutting Disc, Silver, 115 mm,2 Piece
Model
RDXMAX ® 115mm Diamond Cutting Discs for Angle Grinder - Super Thin Fast, Clean Cut on Porcelain, Granite, Marble, Concrete, Tiles, Stones, Bricks & Ceramics- 4.5" Wheel - Size 115 x 1.4 x 22.23mm
Model
3PCS Diamond Saw Blades 115mm/4.5" Ultra Thin Cutting Disc for Angle Grinder Cutting Porcelain Tiles, 4.5" Wheel Disc Cut on Granite, Marble, Concrete, Tiles, Ceramics (Blue)
Model
OX Trade XL-10 Segmented Diamond Blade - General Purpose - 300/20mm, Blue / Silver

Brand

Tech Traders
Brand
Rennie Tool Company
Brand
Blue Spot Tools
Brand
RDXMAX
Brand
Errum
Brand
OX Tools

Reviews

9,904 reviews
Reviews
812 reviews
Reviews
6,820 reviews
Reviews
3,684 reviews
Reviews
348 reviews
Reviews
240 reviews

Features

Worth the money

9.8
Worth the money
9.9
Worth the money
9.6
Worth the money
9.3
Worth the money
8.9
Worth the money
8.6

Precision

9.8
Precision
9.9
Precision
9.6
Precision
9.4
Precision
9.1
Precision
8.9

Long life

9.9
Long life
9.9
Long life
9.3
Long life
9.1
Long life
8.6
Long life
8.6

Tech Specs

item weight

310 g
item weight
380 g
item weight
230 g
item weight
110 g
item weight
330 g
item weight
1.26 kg

material

Concrete
material
Marble, Ceramics
material
Diamond
material
Diamond
material
Marble, Ceramics
material
Alloy Steel

customer reviews

4.5 4.5 out of 5 stars 2, 476 ratings 4.5 out of 5 stars
customer reviews
4.4 4.4 out of 5 stars 203 ratings 4.4 out of 5 stars
customer reviews
4.6 4.6 out of 5 stars 1, 705 ratings 4.6 out of 5 stars
customer reviews
4.6 4.6 out of 5 stars 921 ratings 4.6 out of 5 stars
customer reviews
4.4 4.4 out of 5 stars 87 ratings 4.4 out of 5 stars
customer reviews
4.0 4.0 out of 5 stars 60 ratings 4.0 out of 5 stars

style

Industrial
style
Industrial
style
Industrial
style
Contemporary
style
Professional
style
Industrial

batteries required

No
batteries required
No
batteries required
No
batteries required
No
batteries required
No
batteries required
No

color

Gold
color
Blue
color
Silver
color
Red
color
Red
color
Blue / Silver

batteries included

No
batteries included
No
batteries included
No
batteries included
No
batteries included
No
batteries included
-

included components

Tech Traders 3 x 115mm 4.5 Diamond Disc Cutting Blade Angle Grinder Stone Brick Concrete
included components
-
included components
2 Pce 115mm 4.5 Segmented Diamond Dry Cutting Disc
included components
Bore Reduction Ring
included components
-
included components
OX Trade XL-10 Segmented Diamond Blade - General Purpose - 300/20mm

item package quantity

1
item package quantity
-
item package quantity
1
item package quantity
1
item package quantity
-
item package quantity
1

size

115 mm, 4.5-Inch
size
-
size
115 mm
size
115MM-1.4MM-22.23MM
size
-
size
12in/300mm

shape

Circular
shape
-
shape
-
shape
round
shape
-
shape
Square

power source

Hand Powered
power source
-
power source
AC
power source
-
power source
-
power source
AC

package dimensions

-
package dimensions
22.6 x 18.5 x 3 cm 380 g
package dimensions
-
package dimensions
-
package dimensions
14.2 x 12.1 x 1.8 cm 330 g
package dimensions
36.79 x 31.6 x 2.6 cm 1.26 kg

Available On

Available On
Available On
Available On
Available On
Available On

Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.8
    1
    Tech Traders

    Tech Traders ® 3 x 115mm 4.5" Diamond Disc Cutting Blade Angle Grinder Stone Brick Concrete

    9.9 Long life
    9.8 worth the money
    9.8 Precision

    Why we love it

    Segmented blade for fast, clean cuts
    4.5 diameter bore
    Dry or wet cutting
  • 9.5
    2
    Rennie Tool Company

    115mm Diamond Cutting Disc for Angle Grinder (PACK OF 3) - Turbo Saw Blade For Fast, Clean Cut on Concrete, Tiles, Stones, Marble and Ceramics

    9.9 worth the money
    9.9 Precision
    9.9 Long life

    Why we love it

    Fast, precise cuts
    Fits all angle grinders
    Suitable for wet/dry cuts
  • 9.4
    3
    Blue Spot Tools

    Blue Spot Tools 19547 Segmented Diamond Dry Cutting Disc, Silver, 115 mm,2 Piece

    9.6 worth the money
    9.6 Precision
    9.3 Long life

    Why we love it

    Fast accurate dry cutting
    High resistance to breakage
    Long lasting durability

Our ranking system

The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.

Features

Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
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Consumer Reviews

We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
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Popularity

Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
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Value for money

TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.

When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.