Best KATSU Tools Angle Grinders of 2025

Jennifer Fraser Avatar
Jennifer Fraser
Last Updated: 1 Feb 2025

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Angle Grinders by KATSU Tools are versatile and powerful tools that can be used for a wide range of cutting, grinding, and polishing tasks. With their high-speed rotating discs, these angle grinders are capable of tackling tough materials such as metal, stone, and concrete. The ergonomic design and adjustable handle make them comfortable to use, while the durable construction ensures their longevity. Whether you are a DIY enthusiast or a professional tradesperson, KATSU Tools' Angle Grinders are a reliable choice for all your grinding needs.

At a Glance: Our Top Picks

KATSU FIT-BAT 21V Cordless Angle Grinder Cover #TOP 1
KATSU FIT-BAT 21V Cordless Angle Grinder
ftb score rating icon 9.9
KATSU Mini Electric Angle Grinder 3 Inch 280W Cover #TOP 2
KATSU Mini Electric Angle Grinder 3 Inch 280W
ftb score rating icon 9.8
KATSU Angle Grinder Clamp Stand with Discs Cover #TOP 3
KATSU Angle Grinder Clamp Stand with Discs
ftb score rating icon 9.6

Top 10 KATSU Tools Angle Grinders

KATSU FIT-BAT 21V Cordless Angle Grinder

102606
Black
KATSU FIT-BAT 21V Cordless Angle Grinder Cover
KATSU FIT-BAT 21V Brushless Cordless Angle Grinder 115mm, 3 Speeds, for Grinding Cutting Polishing, No Battery and Charger (Budget) 102606

The KATSU FIT-BAT Grinder features a versatile cordless design, allowing you to use it both indoors and outdoors without the hassle of cords. Its brushless motor ensures that the battery lasts nearly twice as long as traditional brushed motors, providing you with extended usage. The rubber soft grip handle enhances comfort during operation, making it easier for you to control. With a three-speed controller switch, you can achieve fast and efficient cutting or grinding to suit your specific needs.

What We Like
Long-lasting brushless motor
Comfortable soft grip handle
Three speed settings
Cordless for portability
Compatible with various batteries

KATSU Mini Electric Angle Grinder 3 Inch 280W

100014.1
Black
KATSU Mini Electric Angle Grinder 3 Inch 280W Cover
KATSU Mini Electric Angle Grinder 3 Inch 75mm, 280W with 5PCs Cutting Discs Multifuction Corded Electric Angle Grinder for Tile Soft Metal Grinding Polishing 100014

The KATSU Mini Angle Grinder is a powerful 280W tool designed for versatility. It can function as a die grinder using grinding burrs, allowing you to tackle a variety of tasks with ease. The solid aluminium gear head ensures excellent power transmission, giving you reliable performance. With a 75mm wheel size, you can reach difficult spots that larger grinders cannot, making it ideal for intricate work. It cuts at speeds up to 12000rpm, effectively handling soft metal sheets like iron and aluminium.

What We Like
Powerful 280W motor
Compact and lightweight design
Ideal for tight spaces
High cutting speed
Versatile applications
#TOP 3

KATSU Angle Grinder Clamp Stand with Discs

105422
Black
KATSU Angle Grinder Clamp Stand with Discs Cover
KATSU Angle Grinder Clamp Stand with 10 Cutting Discs for Wood and Steel, Heavy Duty Cast Base 115/125mm

The KATSU Angle Grinder Stand is designed for users who want to convert their angle grinder into a cut-off saw easily. It accommodates cutting discs with diameters of 115 or 125 mm, making it versatile for various projects. With its robust and heavy cast base, you can enjoy stable cutting, providing you with better control and precision. The safety features, including a plastic guard and a metal guard, help manage sparks and debris, ensuring a safer working environment for you.

What We Like
Easy conversion to cut-off saw
Stable cutting with heavy base
Safety guards control sparks
Compatible with 115/125 mm discs
#TOP 4

KATSU Tools Angle Grinder Clamp Stand with Accessories

105442
Grey
KATSU Tools Angle Grinder Clamp Stand with Accessories Cover
KATSU Tools Angle Grinder Clamp Stand 115/125mm, Heavy Duty Cast Base, Aluminum Alloy Bracket, 45 Degree Clamp Angle, with 11 Cutting Discs, Vacuum Hose and Dust Bag 105442

The KATSU Tools Clamp Stand is designed to convert your angle grinder into a cut-off saw effortlessly. It accommodates cutting discs of 115 or 125 mm, allowing you to achieve a cutting depth of 30 mm. With its stable aluminium alloy bracket and heavy-duty cast iron base, you can enjoy enhanced stability during cutting tasks. Safety is a priority, as it features both a plastic and metal guard to control sparks and debris, ensuring a safer working environment.

What We Like
Easy conversion to cut-off saw
Stable aluminium and cast iron design
Includes vacuum hose and dust bag
Safe with plastic and metal guards
#TOP 5

KATSU FIT-BAT 21V Brushless Angle Grinder

102617
KATSU FIT-BAT 21V Brushless Angle Grinder Cover
KATSU FIT-BAT 21V Brushless Cordless Angle Grinder 115mm 125mm with Oscillating Multi Tool Adapter Attachment Kits for Grinding Cutting Polishing, No Battery and Charger 102617

The KATSU Angle Grinder boasts a powerful brushless motor that ensures your battery lasts nearly twice as long as traditional models, offering you extended working time. With a maximum speed of 7200rpm, you can efficiently tackle various tasks such as metal rust cleaning and wood tile cutting. Its rubber soft grip handle provides comfort during use, allowing you to work for longer periods without fatigue. Additionally, the included Oscillating Multitool Adapter expands your capabilities, enabling you to convert the grinder into an oscillating tool for even more versatility.

What We Like
Long battery life
High speed operation
Comfortable grip
Versatile tool attachment
#TOP 6

KATSU Tools 720W Corded Angle Grinder

101676
KATSU Tools 720W Corded Angle Grinder Cover
KATSU Tools Corded Angle Grinder 115mm 720W Slim Body for Masonry Concrete Tile Metal Steel Grinding Polishing (Budget) 101676

The KATSU Tools Angle Grinder is a budget-friendly option ideal for DIY enthusiasts and light tasks. With its lightweight design and narrow grip, you can easily handle it for extended periods. The powerful 720-watt motor operates at a no-load speed of 10,000 RPM, providing efficient cutting and grinding of masonry, concrete, and steel. The slide ON/OFF switch and push button spindle lock enhance convenience, allowing you to quickly switch between tasks without hassle.

What We Like
Lightweight and versatile design
Powerful 720W motor
Easy to use switch
Suitable for various materials
#TOP 7

KATSU FIT-BAT Cordless Angle Grinder 21V/18V

102607
Black
KATSU FIT-BAT Cordless Angle Grinder 21V/18V Cover
KATSU FIT-BAT Cordless Angle Grinder 21V/18V Brushless Motor 115/125mm, Batteries Not Included (Body Only) 102607

The KATSU FIT-BAT Grinder features a versatile cordless design that operates on both 18V and 21V batteries, ensuring compatibility with the LXT range. You can easily find compatible batteries on Amazon, making it convenient for you to power your tool. The brushless motor significantly extends battery life, allowing you to work longer without interruptions. Additionally, the rubber soft grip handle enhances comfort during use, making it easier for you to control the grinder. Please note that this is a bare unit, so a battery and charger are not included.

What We Like
Compatible with various batteries
Long-lasting brushless motor
Comfortable rubber grip
Good value for money
#TOP 8

KATSU 115mm Electric Angle Grinder with Blades

101319
Blue
KATSU 115mm Electric Angle Grinder with Blades Cover
KATSU Electric Angle Grinder 115mm 780W with 20PCs Steel Cutting Blades for Masonry Concrete Tile Metal Steel Grinding Polishing and Sharpening 101319

The KATSU Angle Grinder is a powerful and versatile tool designed for various cutting and grinding tasks. With a robust 780-watt motor, it delivers a remarkable no-load speed of 10,500 RPM, allowing you to work efficiently. The anti-rotation protective guard ensures your safety while you operate, giving you peace of mind. The 115mm disc is perfect for making precise and clean cuts, making your projects easier and more accurate. Additionally, it comes with 20 steel cutting blades, so you are well-equipped for masonry, concrete, and steel tasks.

What We Like
Lightweight and compact design
High-performance 780-watt motor
Includes 20 cutting blades
Anti-rotation protective guard
Suitable for various materials
#TOP 9

KATSU FIT-BAT 21V Brushless Angle Grinder Kit

102618B
KATSU FIT-BAT 21V Brushless Angle Grinder Kit Cover
KATSU FIT-BAT 21V Brushless Cordless Angle Grinder 115mm 125mm with 3.0 Ah Battery and Charger & Oscillating Multi Tool Adapter Attachment Kits for Grinding Cutting Polishing 102618B

The KATSU 21V Angle Grinder is designed for convenience and efficiency. Its compatibility with both 18V and 21V batteries allows you to use existing batteries or easily find replacements online. The brushless motor significantly extends battery life, running for nearly twice as long as traditional motors, making it ideal for extended projects. With a speed of up to 7200rpm, it effectively handles various tasks, such as metal rust cleaning and wood cutting, ensuring you achieve professional results with ease.

What We Like
Long-lasting battery life
High-speed performance
Comfortable grip
Versatile tool for various materials
Includes multitool adapter
#TOP 10

KATSU FIT-BAT 21V Cordless Angle Grinder

102603
Black
KATSU FIT-BAT 21V Cordless Angle Grinder Cover
KATSU FIT-BAT 21V Cordless Angle Grinder with Battery and Charger, 115mm 125mm Compact Size Wireless Electric Angle Grinder for Cutting Grinding and Polishing 102603

The KATSU FIT-BAT Grinder is a lightweight and compact cordless angle grinder, perfect for various tasks. It offers a user-friendly design that fits easily into any toolbox, making it convenient for DIY enthusiasts. With a 21V 1.5Ah battery, it is ideal for light jobs, such as metal rust cleaning and wood tile cutting. This grinder also accommodates all standard blades with a 14mm shank up to 125mm in diameter, ensuring versatility for your projects. Consider using the KATSU 4.0A batteries for heavier tasks.

What We Like
Lightweight and ergonomic design
Compatible with standard blades
Great for light DIY jobs
Fits easily in toolboxes
Budget-friendly option
Buying Guide Image
Editor's Notes

During our KATSU Tools angle grinder research, we found 28 KATSU Tools angle grinder products and shortlisted 10 quality products. We collected and analyzed 7,134 customer reviews through our big data system to write the KATSU Tools angle grinders list. We found that most customers choose KATSU Tools angle grinders with an average price of £30.75.

The KATSU Tools angle grinders are available for purchase. The top 10 picks range in price from a low of £24.00 to a high of £55.00, find the one that fits your budget. The seller of top 1 product has received honest feedback from 1,150 consumers with an average rating of 4.9.

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.