21V Cordless Brushless Angle Grinder 4-1/2" Electric Grinder with 2×3.0Ah Batteries, 9000 RPM, Fast Charger, Safety Brake, Dual Handle for Cutting, Grinding, Polishing

Powerful Brushless Motor 9000 RPMEquipped with a high-efficiency brushless motor, this cordless angle grinder delivers up to 9000 RPM for smooth and powerful performance. Offers longer lifespan, lower noise, and reduced maintenance compared to brushed motors.
2×3.0Ah Long-Lasting Batteries + Fast ChargerComes with two 3.0Ah lithium-ion batteries and a fast 2A charger, ensuring extended runtime and quick recharge for uninterrupted workflow, whether at home or on the job site.
Electric Brake & Dual-Position Handle for SafetyThe built-in electric brake stops the disc in under 2 seconds for enhanced safety. Includes a 2-position auxiliary handle for improved control and comfort during long sessions or awkward angles.
Complete Professional Kit Ready to WorkIncludes everything you need: 1 cordless angle grinder, 2 rechargeable batteries, 1 fast charger, 10 premium cutting discs, 1 pair of protective glasses, 1 pair of gloves, and a durable plastic storage case.
Wide Application Cut, Grind, Polish with EaseIdeal for cutting metal, tile, rebar, and wood, as well as grinding and polishing surfaces. Whether you're a DIYer or a professional, this versatile tool is built to handle tough jobs with precision and efficiency.

MoJoTools Cordless Angle Grinder 4-1/2 inch

Brushless Motor:Electric angle grinder is equipped with a brushless motor. It has longer product life span, stronger power, faster heat dissipation and less energy consumption compared with traditional motor.

Power tool recommendations

	Brushless Angle Grinder	3pc Brushless Tool Kit	2-in-1 Pole Saw Kit	1/2 Impact Wrench	Cordless Angle GrinderKit
Customer Reviews	—	—	—	—	—
Price	—	—	—	—	—
Product Type	Cordless Angle Grinder	Drill + Wrench + Grinder	Mini Saw + Pole Saw	Cordless Impact Wrench	Cordless Angle Grinder
Motor Type	Brushless	Brushless	Brushless	Brushless	Brushless
Battery Setup	2 × 3.0Ah	2 × 3000mAh	2 batteries	4.0Ah battery	2 × 3.0Ah
Key Spec 1	9000 RPM	Drill: 50Nm	15FT extension pole	1000Nm	9000 RPM
Key Spec 2	4-1/2 in disc	Wrench: 380Nm	Mini Saw + Pole Saw	738 ft-lbs	4-1/2 in disc
Key Spec 3	Brake < 2 sec	Grinder: 8500 RPM	Lightweight design	3-speed control	Brake < 2 sec
Main Functions	Cut / Grind / Polish	Drill / Fasten / Grind	Prune / Trim / Cut	Loosen / Tighten nuts	Cut / Grind / Polish
Use Scenario	Home / DIY / Jobsite	DIY / Garage / Repair	Garden / Yard work	Auto / Truck / RV	Home / DIY / Jobsite

MoJoTools Cordless Angle Grinder 4-1/2 inch

Power tool recommendations

Brushless Angle Grinder	3pc Brushless Tool Kit	2-in-1 Pole Saw Kit	1/2 Impact Wrench	Cordless Angle GrinderKit
Customer Reviews	Customer Reviews	Customer Reviews	Customer Reviews	Customer Reviews
—	—	—	—	—
Price	Price	Price	Price	Price
—	—	—	—	—
Product Type	Product Type	Product Type	Product Type	Product Type
Cordless Angle Grinder	Drill + Wrench + Grinder	Mini Saw + Pole Saw	Cordless Impact Wrench	Cordless Angle Grinder
Motor Type	Motor Type	Motor Type	Motor Type	Motor Type
Brushless	Brushless	Brushless	Brushless	Brushless
Battery Setup	Battery Setup	Battery Setup	Battery Setup	Battery Setup
2 × 3.0Ah	2 × 3000mAh	2 batteries	4.0Ah battery	2 × 3.0Ah
Key Spec 1	Key Spec 1	Key Spec 1	Key Spec 1	Key Spec 1
9000 RPM	Drill: 50Nm	15FT extension pole	1000Nm	9000 RPM
Key Spec 2	Key Spec 2	Key Spec 2	Key Spec 2	Key Spec 2
4-1/2 in disc	Wrench: 380Nm	Mini Saw + Pole Saw	738 ft-lbs	4-1/2 in disc
Key Spec 3	Key Spec 3	Key Spec 3	Key Spec 3	Key Spec 3
Brake < 2 sec	Grinder: 8500 RPM	Lightweight design	3-speed control	Brake < 2 sec
Main Functions	Main Functions	Main Functions	Main Functions	Main Functions
Cut / Grind / Polish	Drill / Fasten / Grind	Prune / Trim / Cut	Loosen / Tighten nuts	Cut / Grind / Polish
Use Scenario	Use Scenario	Use Scenario	Use Scenario	Use Scenario
Home / DIY / Jobsite	DIY / Garage / Repair	Garden / Yard work	Auto / Truck / RV	Home / DIY / Jobsite

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21V Cordless Brushless Angle Grinder 4-1/2" Electric Grinder with 2×3.0Ah Batteries, 9000 RPM, Fast Charger, Safety Brake, Dual Handle for Cutting, Grinding, Polishing

MoJoTools Cordless Angle Grinder 4-1/2 inch

Power tool recommendations

MoJoTools Cordless Angle Grinder 4-1/2 inch

Power tool recommendations

Learn more about the Detailed Specifications

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

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Manufacturer Contact Info

Item#: 9SIC5DWKUC8187

Best Sellers

Meet Your Seller

21V Cordless Brushless Angle Grinder 4-1/2" Electric Grinder with 2×3.0Ah Batteries, 9000 RPM, Fast Charger, Safety Brake, Dual Handle for Cutting, Grinding, Polishing

MoJoTools Cordless Angle Grinder 4-1/2 inch

Power tool recommendations

MoJoTools Cordless Angle Grinder 4-1/2 inch

Power tool recommendations

Learn more about the Detailed Specifications

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info