Best Variable Speed Angle Grinders in 2026

Features E-Switch Protection - When the ON/OFF trigger switch has a no-volt release function. In the event of a power outage or other unexpected shut down, the trigger switch will need to be cycled (turned off and then on) to restart tool.

Two stage trigger requires two actions to activate tool.

The BL Brushless motor eliminates carbon brushes, enabling the BL motor to run cooler and more efficiently for longer life

Variable speed control dial allows Manual RPM adjustment (3, 000-8, 500) to match the speed to the application

Compatible with all DEWALT 20V MAX* and FLEXVOLT Batteries

E-Switch Protection requires the trigger switch to be cycled (turned off and on) in the event of a power outage or other unexpected shutdowns to restart

Tool Connect Chip Ready: Chip pocket accepts Tool Connect Chip DCE042 and connects with Tool Connect Site Manager app for easy asset management on the jobsite. (DCE042 sold separately)

Product 1: Compact and ergonomic design at only 19-1/8" long

Product 2: Automatic speed change technology adjusts speed and torque during operation for optimum performance

Product 2: Active feedback sensing technology (aft) turns the motor off if rotation of the wheel is suddenly forced to stop

Product 2: The BL Brushless motor eliminates carbon brushes, enabling the BL motor to run cooler and more efficiently for longer life

Product 2: Efficient BL Brushless motor is electronically controlled to optimize battery energy use for up to 50 percent longer run time per charge

20% More Power Than Pneumatic0.3 HP Motor Output4-MODE RPM CONTROLGreater Mobility and Access

Optimum performance with 2" AccessoriesPOWERSTATE Brushless Motor Technology

Quick-Change wheel release allows tool-free wheel removal without the need for a wrench

2-position removable side handle provides increased comfort and control

Slim, ergonomic body design provides increased comfort in extended use applications

5/8-inch 11 spindle thread accepts a wide range of 4-1/2=inch accessories

Replaces D28110

This product runs off of AC/DC power

SWITCH: Left-mounted slide switch with quick-off feature for added safety

SIDE HANDLE: Removable, forward-canted side handle for improved control and comfort for right and left-handed users

LIGHTWEIGHT: At only 4.0 lbs, experience greater control and maneuverability with less fatigue

GRIP: Smaller grip is designed to reduce fatigue New labyrinth design for better dust and debris durability

WARRANTY: 1-Year base warranty gives you peace of mind

GEAR CASE: Low-profile gear case to get into the tightest areas

Ergonomic: Composite handle and grip for comfort; Erickson-style precision collet

AIRCAT Line: The most significant advances in the performance of pneumatic power tools

Soft grip handle improves user comfort and control

Spindle lock feature allows for single wrench bit changes

Compact grip design for comfort and control

Vibration-reducing handle with wrench storage

CONVENIENT: features Bosch’s Service Minder Brush System to eliminate guesswork and stops the tool when preventative maintenance is required; A 5/8 inches to 11 inch spindle works with a wide array of sizes, mounting the most popular accessories

DURABLE: features an epoxy coated design to protect the tool from abrasive debris; also designed with a sealed switch to keep dust and debris from entering the switch mechanism

INCLUDES: grinder, (1) burst-protection guard, (1) auxiliary handle, (1) flange kit, (1) spanner wrench, and (1) 4-1/2 in. abrasive grinding wheel

Included Components: 4-1/2" Small angle grinder, Metal grinding wheel, Spanner wrench, Wheel Guard

Narrow body for comfortable grip

Safety Protection & Durable - During operation, the protective cover of the portable grinder will prevent sparks and metal chips during use to protect you from injury.

Package Included - Please pay attention to safety protection before proceeding. An Handheld Grinder, 2 x Metal grinding wheels, 2 x Cutting wheels, 1 x Side handle, 1 x Spanner, 1 x Flap discs, user manual and US based customer service.

Provides up to 2X more run time per charge compared to BL1830

Automatic Speed Change technology adjusts speed and torque during operation for optimum performance

Active Feedback-sensing Technology (AFT) turns the motor off if rotation of the wheel is suddenly forced to stop

POWER-LOSS RESET - The ON/OFF trigger switch has a no-volt release function. In the event of a power outage or other unexpected shut down, the trigger switch will need to be cycled (turned off and then on) to restart tool.

LANYARD READY integrated lanyard attachment point (Lanyard not included)

Variable speed functionality allows the user to adjust wheel speed for applications as needed

2-stage trigger requires two actions to activate tool

Constant speed control automatically applies additional power to the motor to maintain speed under load

Soft start suppresses start-up reaction for smooth start-ups and longer gear life

DIRECT-MOTOR COOLING: for higher overload capabilities

CONSTANT ELECTRONICS: level operation and reliable speed under load

Two-position Vibration Control side handle for more user comfort

Integrated acceleration sensor mitigates inadvertent recoil

Directed air flow diverts dust from vital components

Restart protection to guard against unintended startup

Toolless, burst-protection adjustable guard for advanced user protection

Designed for High Speed Grinding with Adjustable Free Speed of 18000 RPM.

Ideal for Porting, Weld Grinding , Smoothing Edges, De-burring, and Polishing Applications.

Manual, Hybrid and fully automated assembly systems

German engineering and ingenuity

Variable speed control dial enables user to match the speed to the application

Electronic Controller is a three-part electronic feature designed to provide the required power in high torque applications for increased tool life

Powerful 12.0 AMP motor delivers more output and variable (2,800 - 11,000) RPM

SJSII provides a leaf spring and cam gear drive mechanism that is engineered to reduce vibration

SJSII provides a mechanical gear drive to help prevent motor and gear damage by dampening the force on the gear when the wheel is forced to stop

Variable speed control dial enables user to match the speed to the application

Electronic Controller is a three-part electronic feature designed to provide the required power in high torque applications for increased tool life

Incorporates 36 and 60 Grit Wheels for sharpening and grinding

The left hand tool rest has a drill bit rest milled into the surface so you'll get the correct angle on the tip at all times

Two piece tool rests are independently adjustable to compensate for wheel wear and to achieve different angles

Water tray to help keep workpiece cool while grinding

Work light with a separate on/off switch and flexible goose neck provides illumination for set up and while grinding

Cast iron base for durability and reduces vibration during operation

SECURITY FUNCTION: The bench grinder equipped with transparent eye shield to prevent damage to your eyes, and the spark arrestor can effectively block most of the sparks generated during grinding

WARRANTY: We have a two-year warranty, contact us if any quality problem, our support team is always at your service

Sealed ball bearing design keeps out contaminants promoting smooth operation.

Suitable for precision machining, smoothing, chamfering, deburring, grinding, polishing, engraving.

LIGHTWEIGHT DESIGN: 5-1/4” pencil type die air grinder is lightweight and compact for better control and maneuverability when cutting, grinding, and polishing surfaces.

INCLUDES HOSE & ACCESSORIES: Includes 5ft flexible nylon hose with a slip-on shield for added protection, two collet wrenches and 1/4” nipple for a complete set to get the job done at work, at home or in your garage.

APPLICATIONS: The 422G pneumatic grinder is suited for metal dressing, rust removal, weld preparation, and automotive bodywork fabrication

DEPENDABLE RELIABILITY: Durable design ensures this tool will work like you expect each time you pull the trigger; Every component, mechanism, and function has undergone rigorous testing to ensure long-lasting performance

💡 [Safety & Convenience Design] - It comes with 2 different types of Tool-Free wheel guards specifically designed to protect the users during cutting, grinding & polishing. Additionally, the side switch has a lock-off/on feature for easy operation and the raised spindle lock makes it easy and safe to change its accessories

💡 [Ergonomic Design] - The angle grinder has an ergonomic 2-position side handle made of non-slip rubber which gives you added control and comfort for different angles and materials.

💡 [Compact & Lightweight] - Narrow and lightweight body at just 4 pounds gives the grinders power tool a comfortable grip that makes users encounter less fatigue even in prolonged use.

💡 [Components Included] - An variable speed angle grinder, 2 x Wheel guards, 3 x Cutting wheels, 3 x Flap discs(60 gri

💡 [Wide Application] - The electric metal grinder features efficient vent system and dust ejection. Ideal for cutting, grinding, polishing, buffing, sharpening, removing dust and surface preparation

📧 [Customer Service] - Please read the instructions carefully before use. We offer a one-year warranty, if you have any questions, please feel free to contact us.

SURFACE GRINDER: The 4 1/2-inch blade diameter and 5/8-inch thread are commonly used for removal, finishing, grinding, or cutting metal. Place this metal cutter on the surface you’re working with for a snag-free and smooth grinding experience.

WHAT’S INCLUDED: The NEIKO Cordless Angle Grinder comes with a rechargeable 20-volt 4.0-amp-hour lithium-ion battery, a 2.4-amp ETL-approved fast charger, and a sturdy storage case to keep the tool pieces organized and portable.

REPLACEMENT BATTERIES: Sold separately. Search NEIKO 40064A for 2.0AH or NEIKO 40065A for 4.0AH.

VACUUM CONNECTION, OPTIMAL DUST SUCTION - In-built adapter to connect vacuum cleaners, angle grinder dust collector and grinder with vacuum attachments. Make your angle grinder with dust shroud ideal for optimal dust collector for concrete surface or any other hard surface grinding dust collection

DUST GUARD WITH REPLACEABLE BRUSHES - Angle grinder dust cover guard with brushes for easy Height adjustment as tool grinds, easy to replace brushes , no need to change shroud only change the brushes. angle grinder attachments

Specifications: Voltage: 110-120V/50-60 Hz; Power Consumption: 950w; Power Cord Length: 6-3/4 Ft-Long(2.06M), 18AWGx2C; Dia. Of wheel: 4-1/2"; Variable Speeds (1; 2; 3; 4; 5; 6.): 5000-11,500 rpm (no-load); Arbor Size: 5/8 x 11; Product Overall length: 13 in.; Product Width: 2.75 in.; Product Height: 3.5 in.; Product weight: 4.2 LBS; Shipping weight: 5 LBS 6 oz;

Include: 1pc-950w Angle grinder; 1pc-Spindle lock wrench; 1pc-side handle; 2pc-carbon brush.