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Harbor Freight
harborfreight.com › home › power tools › grinders › angle grinders › 4-1/2 in. angle grinders
HERCULES 11 Amp, 4-1/2 in. Paddle-Switch Angle Grinder
11 Amp, 4-1/2 in. Paddle-Switch Angle Grinder
The HERCULES® 4-1/2 in., 11 Amp Paddle-Switch Angle Grinder is designed for professional use. The all-metal gearbox and ball bearing motor deliver professional performance in heavy applications. The paddle switch with lock-on provides control in confined spaces. This grinder is optimized for grinding, cutting, shaping, and other material removal.
(4.8)
Price   $64.99
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Harbor Freight
harborfreight.com › home › hercules
Hercules Grinders - Harbor Freight Tools
Find Your Local Harbor Freight Store · 2 Items · All Hercules · 2 Items · Best Match · Top Rated · Price Low · Price High · Hercules(2) Please choose a rating · $50 - $100(2) 12V(1) 20V(1) No(2) $59.99 · Add to Cart Add to List · $69.99 · Add to Cart Add to List ·
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Harbor Freight
harborfreight.com › home › power tools › grinders › angle grinders › 4-1/2 in. angle grinders
20V Brushless Cordless, 4-1/2 in./5 in. Paddle-Switch Angle Grinder - Tool Only
20V Brushless Cordless, 4-1/2 in./5 in. Paddle-Switch Angle Grinder - Tool Only
Powered by a high-efficiency brushless motor, the HERCULES® 20V Brushless Cordless Angle Grinder maintains constant power in the toughest grinding and cutting applications. The compact, lightweight frame, the 2-position side handle and the lock-on switch provide ultimate comfort and control during extended periods of use. Powered by the HERCULES® Lithium Battery System, this brushless grinder goes where the job takes it.
(4.8)
Price   $79.99
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Harbor Freight
harborfreight.com › home › power tools › grinders › angle grinders › 7 in. angle grinders
HERCULES 15 Amp 7 in. /9 in. Trigger Grip Angle Grinder
15 Amp, 7 in./9 in. Trigger-Grip Angle Grinder
The HERCULES® multisize grinder with 15 amp motor is designed for professional use. The high-performance motor delivers consistent speeds under loads so it won't bog down during tough jobs. The grinder includes guards for 7 in. and 9 in. wheels to handle the most demanding applications. The all-metal gear case and rugged impact-resistant housing are built to withstand harsh environments and minimize vibration. This grinder is optimized for grinding, cutting, shaping, and other heavy duty material removal.
(4.8)
Price   $119.99
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Harbor Freight
harborfreight.com › home › power tools › grinders › angle grinders › 4-1/2 in. angle grinders
13 Amp, 4-1/2 in. to 6 in. Trigger-Grip Angle Grinder
13 Amp, 4-1/2 in. to 6 in. Trigger-Grip Angle Grinder
The HERCULES® multisize grinder with 13 amp motor is designed for professional use. The high-performance motor delivers consistent speeds under loads so it won't bog down during tough jobs. The grinder includes guards for 4-1/2 in, 5 in., and 6 in. wheels to handle the most demanding applications. The all-metal gear case and rugged impact-resistant housing is built to withstand harsh environments and minimize vibration. This grinder is optimized for grinding, cutting, shaping, and other heavy duty material removal.
(4.8)
Price   $99.99
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Harbor Freight
newsroom.harborfreight.com › home › harbor freight adds 12v brushless cordless right angle die grinder to its professional hercules® line
Harbor Freight Adds 12V Brushless Cordless Right Angle Die Grinder to its Professional HERCULES® Line - Harbor Freight Newsroom
May 2, 2025 - Backed by a five-year warranty, the HERCULES 12V Brushless Cordless ¼ in. Right Angle Die Grinder offers outstanding value compared to the competition. It is available only at Harbor Freight.
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Harbor Freight
harborfreight.com › home › power tools › grinders › die grinders › cordless die grinders
12V Brushless Cordless, 1/4 in. Right-Angle Die Grinder - Tool Only
12V Brushless Cordless, 1/4 in. Right-Angle Die Grinder - Tool Only
This HERCULES® 12V Brushless Cordless, 1/4 in. Right-Angle Die Grinder has a high-performance brushless motor that delivers speeds up to 25,000 RPM to grind, sand, polish, and machine the toughest materials. The lightweight construction reduces user fatigue. The compact size makes this grinder easy to use in confined spaces. Powered by the HERCULES® Lithium-Ion Battery System, this brushless grinder goes where the job takes it.
(4.9)
Price   $59.99
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ToolGuyd
toolguyd.com › harbor-freight-hercules-brushless-angle-grinder
Harbor Freight Hercules Goes Brushless with New 20V Angle Grinder
Harbor Freight has come out with their first Hercules cordless angle grinder, and this is also their first brushless cordless power tool in the Hercules lineup.
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Harbor Freight
harborfreight.com › home › power tools › grinders › angle grinders › 4-1/2 in. angle grinders
20V Brushless Cordless, 4-1/2 in./5 in. Slide-Switch Angle Grinder - Tool Only
20V Brushless Cordless, 4-1/2 in./5 in. Slide-Switch Angle Grinder - Tool Only
Powered by a high-efficiency brushless motor, the HERCULES® 20V Brushless Cordless Angle Grinder delivers up to 45% more runtime, along with 20% more power.* This grinder maintains constant power in the toughest grinding and cutting applications. The compact, lightweight frame, 2-position side handle, and lock-on switch provide ultimate comfort and control during extended periods of use. Powered by the HERCULES® Lithium Battery System, this brushless grinder goes where the job is.
(4.7)
Price   $79.99
Find elsewhere
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Reddit
reddit.com › r/harborfreight › cordless hercules angle grinder - worth it or no?
r/harborfreight on Reddit: Cordless Hercules Angle Grinder - Worth it or No?
March 23, 2024 -

Interested in the Hercules Cordless Hercules Angle Grinder that has the on/off switch and NOT the one with the pressure grip squeeze handle. Had been looking at major brand names for a larger upcoming project when family member suggested I consider Harbor Freight Tools. Wanting to know if anyone has had good or bad experiences, any battery issues or charging issues?
Angle Grinder will be used with wire brushes and pads to remove rust from large trailer that was parked out in the elements so I am able to repaint the trailer after rust has been removed.

Potentially interested in continuing pieces from Hercules line as well such as eventually adding a circular saw, drill, and sander depending on if the line is worth it.

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Harbor Freight
newsroom.harborfreight.com › home › harbor freight tools introduces new brushless, cordless angle grinder to the pro hercules® line
HARBOR FREIGHT TOOLS INTRODUCES NEW BRUSHLESS, CORDLESS ANGLE GRINDER TO THE PRO HERCULES® LINE - Harbor Freight Newsroom
March 5, 2023 - Built for the toughest grinding and cutting jobs, the HERCULES 20V Brushless Cordless 4 ½” / 5” Paddle Switch Angle Grinder is powered by a premium brushless motor, while the paddle switch design provides comfort and ease of use in a variety ...
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Hercules® Tools
theherculestools.com › home › hercules angle grinder
Hercules Angle Grinder
April 15, 2025 - The Hercules 4-1/2″ angle grinder packs a robust 11,000 RPM with a 7.5-amp motor, which is comparable to what you’ll find in many professional-grade options. I’ve pushed mine through weekend-long projects cutting hardened steel, and it ...
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SlashGear
slashgear.com › 1794499 › angle-grinder-harbor-freight-who-makes-how-much-cost-price
Yes, Harbor Freight Carries Angle Grinders - Here's Who Makes Them - SlashGear
February 24, 2025 - Hercules builds some of the most expensive and the most powerful angle grinders available at Harbor Freight. The Hercules 11 Amp 4-½ in. Paddle Switch Angle Grinder costs $69.99 and features what Harbor Freight describes as a professional motor, ...
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Harbor Freight
harborfreight.com › home › power tools › grinders
Angle Grinders - Harbor Freight Tools
Harbor Freight has a great selection of heavy duty, cordless and corded angle grinders to fit your budget and the demands of your project. Grind, cut, and clean with angle grinders from Bauer, Hercules, and Chicago Electric.
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Tool Craze
toolcraze.net › home › hercules 11 amp heavy duty 4-1/2″ angle grinder – harbor freight’s new grinder
Hercules 11 Amp Heavy Duty 4-1/2" Angle Grinder - Harbor Freight's New Grinder - Tool Craze
July 6, 2018 - Until now the latest edition to the Hercules line at Harbor Freight was the 15 amp dual bevel compound sliding miter saw, but that just changed with a new 11 amp 4 ½” angle grinder model HE61P.
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Harbor Freight
go.harborfreight.com › sku › 57363
Coupons for HERCULES 15 Amp, 7 in./9 in. Trigger-Grip Angle Grinder for $99.99
The HERCULES® multi-size grinder with 15 amp motor is designed for professional use. The high-performance motor delivers consistent speeds under loads so it won't bog down during tough jobs.
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Amazon
amazon.com › Small-Angle-Grinder-Hercules-62556 › dp › B07833KQ27
4-1/2 in. 7 Amp Small Angle Grinder Hercules 62556 - Amazon.com
4-1/2 in. 7 Amp Angle Grinder, up to 11,000 RPM.Model HE61S AC Volts 120 Accessories Included 4-1/2 in. grinding wheel, 4-1/2 in.
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Harbor Freight
harborfreight.com › power-tools › grinders › 15-amp-7-in9-in-trigger-grip-angle-grinder-57363.html
15 Amp, 7 in./9 in. Trigger-Grip Angle Grinder
15 Amp, 7 in./9 in. Trigger-Grip Angle Grinder
The HERCULES® multisize grinder with 15 amp motor is designed for professional use. The high-performance motor delivers consistent speeds under loads so it won't bog down during tough jobs. The grinder includes guards for 7 in. and 9 in. wheels to handle the most demanding applications. The all-metal gear case and rugged impact-resistant housing are built to withstand harsh environments and minimize vibration. This grinder is optimized for grinding, cutting, shaping, and other heavy duty material removal.
(4.8)
Price   $119.99