Brushless Angle Grinder
★ 4.5
$135
Cordless Angle Grinders & Sanders
Drivers, drills and grinders built for daily work
8 products
Brushless Angle Grinder
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★ 4.3
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Brushless Angle Grinder 115mm, Compact
★ 4.3
$115
Cordless Angle Grinder
★ 4.9
$115
Save -19%Brushless Angle Grinder 115mm, Variable Speed
★ 4.5
$120$149
Save -19%Electric Portable Angle Grinder 12V
★ 4.7
$63.99$79.00
Angle Grinder 2in
★ 5.0
$105
RPM Angle Grinder Kit 21V
★ 4.9
$110
Know before you buy
Cordless Angle Grinders & Sanders
A cordless angle grinder cuts rebar, bolts and tile, grinds welds and strips rust with a wire wheel, all without hunting for an outlet. Brushless models keep speed up under load and include electronic brakes and kickback protection.
What size angle grinder should I buy?
4-1/2" (115mm) is the most versatile size for home and shop work. It takes the widest range of cut-off, flap and wire wheels.
Is a cordless grinder as strong as a corded one?
A brushless 18V/20V grinder matches most compact corded grinders for everyday cutting and grinding. Continuous heavy grinding still drains batteries fast, so a second pack helps.
What safety gear do I need?
Always use the guard, safety glasses or a face shield, gloves and hearing protection. Check that the disc speed rating is higher than the grinder's RPM.
Buying guide
How to choose a cordless power tool
A cordless tool is really two purchases: the tool and the battery system behind it. Pick a voltage class that covers the jobs you do most. 12V tools are light and ideal for cabinets, furniture and tight spaces. 18V/20V tools are the all-rounders for decks, framing, masonry anchors and metal.
Brushless motors run cooler and get more work out of each charge than brushed motors, so they are worth paying for on tools you use every week. Look at torque for drivers, no-load speed for grinders and saws, and impact energy for rotary hammers.
Impact driver or drill?
Impact drivers sink long screws and lag bolts with little wrist strain. Drills win for clean holes, hole saws and mixing.
Two packs beat one
A kit with two batteries lets one charge while the other works, so you never wait on the charger.
Use impact-rated bits
Standard bits snap under impact loads. Impact-rated bits flex and last far longer.
Common questions
Is 18V the same as 20V?
Yes. 18V is the nominal voltage and 20V is the peak reading of a fully charged pack. The tools are the same class.
What does brushless mean?
The motor is controlled electronically instead of by carbon brushes. It runs cooler, lasts longer and gives more runtime per charge.
Do your power tools come with a warranty?
Every OUTROOM power tool has a 12-month warranty and can be returned within 30 days, with free return shipping in the US.