Updated: 04 Apr 2026

10 Best 9 inch variable speed angle grinders of 2026

Explore up to 28% Off

Updated: 04 Apr 2026

#1

Best Choice

Makita 18V Brushless Angle Grinder with Slide Switch, 125 mm

9.7

Makita

-28%

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Main highlights

Kickback detection, anti-restart and soft start

Extreme variable speed performance of 3,000 - 8,500rpm no load speed

Automatic torque drive increases torque to power through any cut

-28%
#2

Best Value

EXTOL INDUSTRIAL Variable Speed Angle Grinder 125 mm 1400 W

9.4

Extol Industrial

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Main highlights

You can easily adjust the speed of the grinder to your type of work

Thanks to the ability to change the speed, the grinder can also be used for polishing (the carrier and disc are not included)
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#3

KATSU Tools 100186 115mm 750W Fine Body Variable Speed Corded Angle Grinder for Masonry, Concrete, Tile, Metal, Steel, Grinding, Polishing

9.3

KATSU Tools

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Main highlights

Narrow handle angle grinder, lightweight and versatile.

Featuring variable speed controller for different cutting applications.

750W copper motor, operates at an impressive no-load speed of 11,000 rpm.
#4

Bosch 18V Cordless 125mm Angle Grinder Without Battery, Variable Speed, Soft Start and Brake (UniversalGrind 18V-75). Made in Europe

9.2

Bosch

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Main highlights

Soft start and quick adjust guard for smooth working

Powerful motor for cutting and grinding metal or stone

Ideal for grinding, cutting or brushing metal, stone, concrete and tile
#5

Bosch Home & Garden 18V Cordless 125mm Angle Grinder Without Battery, Variable Speed, Soft Start & Brake (AdvancedGrind 18V). Made in Europe

9.1

Bosch

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Main highlights

Soft start, brake function, and quick adjust guard for safe and smooth working

Ideal for grinding, cutting, brushing, and polishing metal, stone, concrete, and tile

Electronic speed preselection enables the perfect speed for the job and material
#6

DeWalt DCG406N-XJ 18V XR Li-Ion Brushless Cordless 125mm (5") Paddle Switch Angle Grinder - Skin Only

8.8

DEWALT

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Main highlights

Two position side handle offers greater comfort and control

Rubber overmould provides enhanced grip and comfort

Mesh covers restricts dust being sucked through the motor
#7

Traderight Cordless Angle Grinder 21V,Brushless Electric Grinder Tool,11500RPM High Power 125mm Grinder,3-Speed Soft Start,Cordless Power Tools & Hand Tools with 2×4.0Ah Batteries,15 Accessories

8.5

Traderight

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Main highlights

Multi-Function Grinder Tool - This versatile grinder supports cutting,grinding,sanding,and polishing.The 125mm angle grinder is suitable for metal,steel,tile,and workshop tasks,making it an essential tool in any power tools & hand tools collection.

High-Speed Brushless Angle Grinder - This cordless angle grinder delivers up to 11500RPM with a durable brushless motor, providing strong cutting and grinding power with less heat and noise. A reliable electric grinder for metal work, polishing, rust removal, and daily power tools use.

3-Speed Control & Soft Start - The electric angle grinder features 3 speed settings for better control on different materials. Soft start reduces kickback and improves safety, ideal for users upgrading from corded or wet grinder tools.
#8

Rueqior Cordless Angle Grinder for DEWALT 20V MAX Battery, 10000RPM Brushless Grinder, 4.5" 3 Variable Speeds for Cutting, Gripping, Polishing (No Battery)

8.4

Rueqior

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Main highlights

Lightweight and cordless: the body weighs only 1.6 kg, the compact angle grinder is lightweight and easy to use, reducing hand fatigue. The cordless design eliminates the trouble of winding cables, giving you complete freedom to carry, ensuring wide use and simplicity.

Friendly Reminder This cordless angle grinder does not contain batteries. It is just a mere tool.

BRUSHLESS MOTOR 20V angle grinder adopts 200W brushless motor, which provides up to 10000RPM, longer life, more power, less battery energy loss, lower noise level of machine operation and safer working conditions. Say goodbye to traditional carbon brush motors and experience higher grinding performance.
#9

Woonisher Mini Cordless Angle Grinder, 12V Handheld Grinder Power Tools with 2* Batteries for Cutting Polishing and Sharpening, 7 Cutting Discs, 76mm Side Disc, 19500RPM Grinding Deburring Tools(Red)

8.3

Woonisher

-20%

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Main highlights

【User-Friendly Ergonomic Build】This angle grinder cordless with battery featuring a non-slip rubberized grip and balanced weight distribution, reducing strain during extended use. This grinding machine for cutting polishing sharpening spindle lock simplifies wheel changes, and the side switch with auto-lock enables secure single-handed control, making it accessible for beginners and frequent users alike.

【2*Batteries Durable and Portable】Equipped with a rechargeable lithium-ion battery, this hand held angle grinder provides cordless freedom for indoor and outdoor use, with a single charge supporting continuous operation for trimming several wooden boards or cutting a few metal brackets. The lightweight design enhances portability.This mini angle grinder features a lightweight design for easy portability, and comes with a fast charger to minimize downtime between work sessions.

【19,500 RPM High-Speed Cordless Operation】This small handheld cordless angle grinder delivers efficient performance with a brushless motor for smooth startups and consistent power, operating at approximately 19,500 RPM to handle tasks like cutting pipes or smoothing edges faster than many basic corded tools.Power tools cordless reducing work time by an estimated 15-20% for common DIY projects, allows easy maneuvering in tight spaces.

-20%
#10

TOBAIL 18V 125mm Brushless Cordless Electric Angle Grinder, 4 Speed, No Battery, DIY Cutting Machine Power Tools Fit For Makita 18V Battery BL1850 BL1860B BL1855 BL1840 BL1830 LXT-400 BL1820B

8.2

TOBAIL

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Main highlights

With brushless motor, the battery lasts almost twice longer than normal brushed motors, in addition it is maintenance free

TOBAIL Cordless Tools Range they all take the same battery, works on both 18V or 21V, compatible with LXT range, use your current or easy to find on amazon (compatible with BL1850 BL1860B BL1855 BL1840 BL1830 LXT-400 BL1820B BL1815)

Rubber soft grip coated handle, takes 125mm blades

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10 Best 9 inch variable speed angle grinders of 2026

Makita 18V Brushless Angle Grinder with Slide Switch, 125 mm

9.7

Main highlights

EXTOL INDUSTRIAL Variable Speed Angle Grinder 125 mm 1400 W

9.4

Main highlights

KATSU Tools 100186 115mm 750W Fine Body Variable Speed Corded Angle Grinder for Masonry, Concrete, Tile, Metal, Steel, Grinding, Polishing

9.3

Main highlights

Bosch 18V Cordless 125mm Angle Grinder Without Battery, Variable Speed, Soft Start and Brake (UniversalGrind 18V-75). Made in Europe

9.2

Main highlights

Bosch Home & Garden 18V Cordless 125mm Angle Grinder Without Battery, Variable Speed, Soft Start & Brake (AdvancedGrind 18V). Made in Europe

9.1

Main highlights

DeWalt DCG406N-XJ 18V XR Li-Ion Brushless Cordless 125mm (5") Paddle Switch Angle Grinder - Skin Only

8.8

Main highlights

Traderight Cordless Angle Grinder 21V,Brushless Electric Grinder Tool,11500RPM High Power 125mm Grinder,3-Speed Soft Start,Cordless Power Tools & Hand Tools with 2×4.0Ah Batteries,15 Accessories

8.5

Main highlights

Rueqior Cordless Angle Grinder for DEWALT 20V MAX Battery, 10000RPM Brushless Grinder, 4.5" 3 Variable Speeds for Cutting, Gripping, Polishing (No Battery)

8.4

Main highlights

Woonisher Mini Cordless Angle Grinder, 12V Handheld Grinder Power Tools with 2* Batteries for Cutting Polishing and Sharpening, 7 Cutting Discs, 76mm Side Disc, 19500RPM Grinding Deburring Tools(Red)

8.3

Main highlights

TOBAIL 18V 125mm Brushless Cordless Electric Angle Grinder, 4 Speed, No Battery, DIY Cutting Machine Power Tools Fit For Makita 18V Battery BL1850 BL1860B BL1855 BL1840 BL1830 LXT-400 BL1820B

8.2

Main highlights

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