Best Die Grinder Diamond Blades of 2025

Jennifer Fraser Avatar
Jennifer Fraser
Last Updated: 11 Feb 2025

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Die Grinder Diamond Blades are a type of cutting tool used to cut through hard materials such as concrete, stone, and ceramic tiles. They are designed to fit onto a die grinder, a handheld power tool that rotates the blade at high speeds. The diamond blades are made with industrial-grade diamonds that are bonded onto a metal core, making them highly durable and long-lasting. Die Grinder Diamond Blades are an essential tool for professionals in the construction and building industry, as well as for DIY enthusiasts who need to make precise cuts on hard materials.

At a Glance: Our Top Picks

3.15" Diamond Cut-Off Wheel Thin Diamond Saw Blade for Die Grinder Cutting Tiles Granite Marble Ceramics Porcelain Diameter 3-Inch Approx Cover #TOP 1
3.15" Diamond Cut-Off Wheel Thin Diamond Saw Blade for Die Grinder Cutting Tiles Granite Marble Ceramics Porcelain Diameter 3-Inch Approx
ftb score rating icon 9.8
flintronic Glass Cutting Disc, Diamond Saw Cutting Blade Angle Grinder Glass Tile Cutting And Polishing Cover #TOP 2
flintronic Glass Cutting Disc, Diamond Saw Cutting Blade Angle Grinder Glass Tile Cutting And Polishing
ftb score rating icon 9.7
Blue Spot Tools Segmented Diamond Cutting Disc Cover #TOP 3
Blue Spot Tools Segmented Diamond Cutting Disc
ftb score rating icon 9.5

Top 10 Die Grinder Diamond Blades

#TOP 1

3.15" Diamond Cut-Off Wheel Thin Diamond Saw Blade for Die Grinder Cutting Tiles Granite Marble Ceramics Porcelain Diameter 3-Inch Approx

WTDW-002
Black
3.15" Diamond Cut-Off Wheel Thin Diamond Saw Blade for Die Grinder Cutting Tiles Granite Marble Ceramics Porcelain Diameter 3-Inch Approx Cover
3.15" (80mm) Diamond Cut-Off Wheel Thin Diamond Saw Blade for Die Grinder Cutting Tiles Granite Marble Ceramics Porcelain Diameter 3-Inch Approx. (3-Inch Approx.)

Features
SIZE - 3"x3/8" (80x10mm), Thickness 10mm.
MULTIPURPOSE - Widely Used On Cutting Granite, Porcelain, Tiles, Marble, Ceramics, Wood, Metal, And Plastic.
SOLD INDIVIDUALLY
#TOP 2

flintronic Glass Cutting Disc, Diamond Saw Cutting Blade Angle Grinder Glass Tile Cutting And Polishing

F4EU-3207465
flintronic Glass Cutting Disc, Diamond Saw Cutting Blade Angle Grinder Glass Tile Cutting And Polishing Cover
flintronic Glass Cutting Disc, Diamond Saw Cutting Blade Angle Grinder Glass Tile Cutting And Polishing, Grinding Rotary Tool Accessories for Jade, Crystal, Wine Bottles, Ceramics, Tiles (Green)

Features
[CHIP FREE CUTTING] 1mm Ultra-Thin Saw Blade Cuts Sharper And Is Safer To Use. It Will Not Damage The Surface Of The Object, The Grinding Force Is Uniform, And The Flatness Is Good. Better Die Cutting With Quiet Grinding Noise And Less Dust.
[HIGH QUALITY ] This Glass Cutting Blade Adopts Diamond-High Manganese Steel Base. Made Of Very Fine And Uniform Diamond Grit For Excellent Cutting Results. The New Brazing Process And The Upgraded Blade Are More Convenient, Safer And Have A Longer Service Life.
[WIDE APPLICATION] Metric Φ100 X 1.0 X 20mm Cutting Disc, Compatible With All 4 Inch (100 Type) Angle Grinders. It Is Suitable For Smooth Cutting, Chamfering And Grinding Of Glass, Jade, Crystal, Wine Bottles, Ceramics, Tiles And Other Materials.
[PROFESSIONAL TECHNOLOGY] The Diamond Cutting Blade Adopts Professional Baking Paint Technology. The Color Is Uniform, The Finish Is Good, The Texture Is Uniform, And The Particles Are Clear. Specially Designed For 100 Type Angle Grinder, Easy To Install And Use.
[FAST AND PRECISE CUTTING] Angle Grinder Glass Cutting Blade Has High Temperature Resistance, Which Can Reduce Vibration And Cut Straighter And Faster. The Saw Blade Is Sharp And Does Not Collapse, Is Integrally Formed, Has A Small Notch, And Is Anti-Cut And Wear-Resistant. Withstands The Demands Of Dry/wet Cutting And Long Continuous Cutting.
#TOP 3

Blue Spot Tools Segmented Diamond Cutting Disc

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

The Blue Spot Diamond Cutting Disc is specially designed for fast and accurate dry cutting, making it an excellent choice for various materials such as roof tiles, high-density concrete, and bricks. Its high resistance to breakage ensures that you can work confidently without worrying about damage. With a diameter of 115mm, it is compatible with all makes of angle grinders, providing you with versatility in your tool selection. Additionally, the disc has been tested for maximum safe speed, ensuring that you can work safely and efficiently.

What We Like
Fast and accurate cutting
High resistance to breakage
Suitable for various materials
Compatible with all angle grinders
Safe maximum speed tested

Tech Traders 4.5 Inch Diamond Disc Cutting Blade

Diamond-Disc-Cutting-Blade
Gold
115 mm, 4.5-Inch
Tech Traders 4.5 Inch Diamond Disc Cutting Blade Cover
Tech Traders ® 3 x 115mm 4.5" Diamond Disc Cutting Blade Angle Grinder Stone Brick Concrete

The Tech Traders Diamond Cutting Blade is a versatile tool designed for cutting various building materials. With a segmented design, it allows for effective cutting, whether you’re working with stone, brick, or concrete. The blade measures 4.5 inches in diameter, making it suitable for a range of projects. You can use it for both dry and wet cutting, providing flexibility based on your needs. With a maximum speed of 13,000 RPM, you can achieve quick and efficient results in your work.

What We Like
Versatile for multiple materials
Suitable for dry and wet cutting
High cutting speed
Segmented design for efficiency
Value pack of three blades
#TOP 5

3 x TopsTools TTDS125_3 125mm x 10mm x 22.23mm Bore Segmented Diamond Angle Grinder Circular Saw Blades

TTDS125_3
Silver
3 x TopsTools TTDS125_3 125mm x 10mm x 22.23mm Bore Segmented Diamond Angle Grinder Circular Saw Blades Cover
3 x TopsTools TTDS125_3 125mm (5 inch) x 10mm x 22.23mm Bore Segmented Diamond Angle Grinder Circular Saw Blades

Features
Suitable For Cutting Through A Variety Of Construction Materials Such As Concrete, Stone, Brick, Roof Tiles, Reinforced Concrete
3 Piece TopsTools Segmented Diamond Cutting Discs Accessory Kit
TopsTools Diamond Cutting Discs Have Been Designed Using Only The Finest Diamond Concentration, Which Results In High Performance, Durability And Longevity
Professional Quality Segmented Diamond Circular Saw Blade Compatible With Dewalt, Makita, Milwaukee And Other Circular Saws Which Use A 125mm Blade With A 22.23mm Or 20mm Bore
Diamond Blades Specially Designed For Both Professional And DIY Use

SabreCut 115mm Vacuum Brazed Diamond Disc

VBSC115ME
Black
SabreCut 115mm Vacuum Brazed Diamond Disc Cover
1 x SabreCut VBSC115ME 115mm (4.5 inch) x 22.23mm Bore Vacuum Brazed Metal Cutting Angle Grinder Circular Saw Diamond Disc Blade

The SabreCut Diamond Disc is an essential tool for anyone needing to cut through tough metals. Its vacuum brazed design allows you to tackle both ferrous and non-ferrous materials, including mild steel and aluminium, without the need for water cooling. The high concentration of industrial-grade diamonds ensures excellent performance and longevity, giving you confidence in your cutting tasks. Whether you are a professional or a DIY enthusiast, this disc is designed for a wide range of applications, making it a versatile addition to your toolkit.

What We Like
High durability and performance
No water cooling required
Compatible with major brands
Suitable for various metals
#TOP 7

115mm Diamond Cutting Disc for Angle Grinder

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

The Rennie Tool Diamond Disc is a versatile cutting solution, featuring a pack of three 115mm discs designed for various materials. With a thickness of 2.2mm and a 22.23mm bore, these discs fit all angle grinders, ensuring convenience for all users. They are suitable for both dry and wet cutting, making them ideal for different working conditions. The segmented diamond design allows for fast, clean, and accurate cuts through concrete, tiles, stones, and ceramics, enhancing your cutting efficiency.

What We Like
Pack of three discs
Fits all angle grinders
Fast and clean cuts
Suitable for various materials
Can be used wet or dry
#TOP 8

SHDIATOOL Mini Diamond Saw Blades 40mm Cutting Disc

A823S3.AUS
SHDIATOOL Mini Diamond Saw Blades 40mm Cutting Disc Cover
SHDIATOOL Mini Diamond Saw Blades 40mm Cutting Disc for Marble Granite Stone Concrete Masonry on Drill 2pcs

Features
1pc 40mm Mini Blade With Removable 6mm Shank And 1pc Mini Blades Without Removable 6mm Shank , Diameter 1-9/16"/40mm; Diamond Height 10mm; Thickness 2.2mm,grit #40/50,total Length 7.2mm
Wide Application For Dry And Wet Cutting Of Marble, Granite, Artificial Stone, Concrete, Mortar, Tile, Ceramic, Porcelain Etc.
High Quality Diamond Grit Provides Longer Using Life,with Better Abrasion Resistance And Sharpness.
Vacuum Brazed Technology Provide High Efficient Working Performance.
Removable Connecting Shafts Is High Quality, Convenient, Flexible, Reusable And Saving Money .

3PCS Diamond Saw Blades 115mm/4.5" Ultra Thin Cutting Disc

JPHL-103
Blue
3PCS Diamond Saw Blades 115mm/4.5" Ultra Thin Cutting Disc Cover
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)

Features
[Fast And Clean Cut] Our 4.5” Tile Cutting Blade Is 1.2mm In Thickness, Super Thin Turbo Mesh Rim With Hybrid Diamond Segments Provide Fast, High Quality, Clean Cuts With Minimal Chipping.
[115mm Diamond Cutting Disc] These 115mm Tile Saw Blades Are Made Of Extended Performance Diamond Matrix, Fast Cutting And Long Lasting. The Inner Ring Is 22.2mm In Diameter, Suitable For 7/8” Arbor To Quick Replace, Great At Cutting Tile And Stone Without Chipping The Finished Surface.
[X Teeth Continuous Rim] The Diamond Blades Are Coming With X Teeth Continuous Rim Edge To Increase The Work Efficiency. Reinforced Steel Core Prevents Bending, Wobbling And Vibration During Cutting.
[Widely Application] The Diamond Cutting Discs Is Suitable For Cutting All Kinds Of Hard Materials: Granite, Marble, Stone, Ceramics, Tiles, Sandstone Quartz, Brick, Slate .
[Dry And Wet Cutting] These 3 Pcs Porcelain Blades Works On Most Hand-Held Angle Grinder Saws, Air Cut Off Tool And Electric Cut Off Tools, Universal For Wet Or Dry Cutting Without Chipping The Finished Surface.
#TOP 10

1 x SabreCut VBSC115MU 115mm x 22.23mm Bore Vacuum Brazed Multi Material Cutting Angle Grinder Circular Saw Diamond Disc Blade

VBSC115MU
Black
1 x SabreCut VBSC115MU 115mm x 22.23mm Bore Vacuum Brazed Multi Material Cutting Angle Grinder Circular Saw Diamond Disc Blade Cover
1 x SabreCut VBSC115MU 115mm (4.5 inch) x 22.23mm Bore Vacuum Brazed Multi Material Cutting Angle Grinder Circular Saw Diamond Disc Blade

Features
1 Piece SabreCut Vacuum Brazed Multi Material Cutting Diamond Disc Accessory Kit
Suitable For Cutting Through The Toughest Of Materials Such As Wood, Metal, Copper, Cast Iron, Roofing Material, Clay Pipe, Masonary, Stone, Plastics, Fibre, PVC, Reinforced Concrete And More
SabreCut Revolution Vacuum Brazed Diamond Cutting Discs Have Been Designed Using High Concentration Of Industrial Grade Diamond Formula, Which Results In High Performance, Durability And Longevity
Diamond Blades Specially Designed For Both Professional And DIY Use Optimised To Cut A Wide Range Of Materials. No Water Cooling Is Needed When Cutting With The Blade
Professional Quality Vacuum Brazed Multi Material Cutting Diamond Blade Compatible With Dewalt, Makita, Milwaukee And Other Circular Saws Which Use A 115mm Blade With A 22.23mm 20mm Or 16mm Bore
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Can I use a diamond blade on an angle grinder?

Diamond blades have very high resistance and cause less heat during usage. The diamond blade can absorb more heat than other blades and is perfect to use with an angle grinder.

2. Which way does a diamond blade go on a grinder?

This indicated the direction - the tail should be behind the comet. If you put a blade on in the direction opposite to the directional arrow you may experience a little slower cutting or a little vibration at first until the diamond is exposed on the opposite side.

3. What bits go in a die grinder?

One of the more versatile, but often underappreciated tools out there is the die grinder....With your die grinder, you can use:. Grinding Bits.Polishing Wheels.Carbide burr.Wood Cutting Wheels.Metal Cutting Wheels.Grindstone Bits.Wire Wheels.Sanding Wheels.

4. Is a die grinder the same as a cut-off tool?

As the name of the tool implies, a die grinder is designed for grinding and polishing away at metal. On the other hand, a cut-off tool is designed for cutting small pieces of metal as well, as for sharpening small pieces of metal.

Editor's Notes

During our die grinder diamond blade research, we found 188 die grinder diamond blade products and shortlisted 10 quality products. We collected and analyzed 31,393 customer reviews through our big data system to write the die grinder diamond blades list. We found that most customers choose die grinder diamond blades with an average price of £11.91.

The die grinder diamond blades are available for purchase. We have researched hundreds of brands and picked the top brands of die grinder diamond blades, including WA GRINDER, flintronic, Blue Spot Tools, Tech Traders, TopsTools.

Written by
Jennifer Fraser Avatar

Jennifer Fraser is a licensed contractor specializing in sales, maintenance, and kitchen, bathroom, and home appliances, tools, and utilities. She owns a store in Leeds where you can get any home and tool appliance. Jenny has a degree in literature, but she combines her knowledge and experience with her degree to publish DIY articles on solving home appliances issues to keep up the family enterprise.