RIDGID 18V Brushless Cordless 4-1/2 in. Slide Switch Angle Grinder (Tool Only)
RIDGID 18V Brushless Cordless 4-1/2 in. Slide Switch Angle Grinder (Tool Only)
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RIDGID

RIDGID 18V Brushless Cordless 4-1/2 in. Slide Switch Angle Grinder (Tool Only)

|8 ratings

Key item features

  • Powerful Performance: Features a high-performance brushless motor delivering up to 25% more power than its predecessor, achieving 9,000 RPM for maximum performance and longer runtime.
  • Enhanced Ergonomics: Designed with an ergonomic paddle switch that increases comfort and ease-of-use, especially during extended periods of operation.
  • Quick Adjustments: Offers tool-free wheel and guard adjustments, enabling fast and easy accessory changes to maximize productivity and minimize downtime.
  • Safety Braking: Incorporates an electronic brake mechanism that quickly stops the wheel's rotation as the user releases the paddle switch, enhancing safety.
  • Broad Compatibility: Fully compatible with all RIDGID 18V batteries, tools, and chargers, ensuring seamless integration into existing RIDGID 18V systems.
  • Included Components: The R86047 Grinder comes with a type 27 grinding wheel, a guard, a side handle, and an operator's manual.
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Specs

Brand, RIDGIDPower grinder type, Power AnglePower type, BatteryDisc size, 4.5 inVolts, 18 VMaximum speed, 9000 rpm

About this item

Product details

RIDGID introduces new the R86047 18V 4-1/2 in. Paddle Switch Angle Grinder (Tool Only). RIDGID’S brushless motor technology delivers maximum performance and longer runtime. The powerful brushless motor in this grinder delivers up to 25% more power than its predecessor model (R86042B), with 9,000 RPM. The ergonomic paddle switch design makes using this tool for extended periods of time easier and more comfortable. Also, with tool-free wheel and guard adjustment, users can make fast and frequent accessory changes to maximize productivity and minimize downtime. Using an electronic break mechanism, the wheel quickly stops rotating as the user lets go of the paddle switch. As always, the RIDGID 18V Paddle Switch Angle Grinder is 100% compatible with all RIDGID 18V batteries. R86047B The R86047 Grinder includes the grinder, a type 27 grinding wheel, guard, Side Handle and Operator's Manual. Batteries and charger sold separately.
  • Maximum Performance. Longer Runtime.
  • Pair with MAX Output batteries for maximum power
  • High-performance brushless motor delivers up to 25% more power
  • Ergonomic paddle switch design increases comfort and ease-of-use
  • Tool-free wheel and guard adjustment makes for fast and easy accessory changes
  • Electronic break mechanism quickly stops wheel as user releases paddle switch
  • 100% Compatible: Works with all RIDGID 18V Batteries, Tools, and Chargers
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Specifications

Brand

RIDGID

Power grinder type

Power Angle

Power type

Battery

Disc size

4.5 in

Warranty

Warranty information

Not eligible for LSA

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Warnings

Customer ratings & reviews

4 out of 5 stars
stars
8 ratings3 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars63% (5)
  2. 4 stars13% (1)
  3. 3 stars0% (0)
  4. 2 stars13% (1)
  5. 1 star13% (1)
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Showing 1-3 of 3 reviews

May 11, 2026
Reviewer name: Ronald
Sold and shipped bytoolzmaster
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great Grinder

Far more compact in size than Brushed Model, and no brushes to wear out Lots of torque and speed. Wrench less blade attachment is convenient. Perfect addition to my Ridged Tool lineup.....

Helpful?5YZ11E1VG3462352193327
Jun 6, 2024
Reviewer name: PhilHaugh
Top Reviewer
Sold byMidwest Tool Company
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great Quality and value

Nicely built. plenty of power to do whatever you want, battery choice will obviously effect that. Feels really nice in your hands. The only con I would say that it only takes one type of wheel and it isnt mentioned in the purchasing process which I find kind of annoying. it might deter someone from buying it but I have like 5 grinders so its not that big of a deal.

Helpful?5YZ11E1VG3462352193327
May 1, 2025
Reviewer name: noah
Sold and shipped byQuickie Mart
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Poor communication.

I messaged the seller twice about adding protection to this product and never got a response. Would've been nice to just get a reply. Other than that, the package was received.

Helpful?5YZ11E1VG3462352193327
Current price is $65.99
Price when purchased online
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Arrives by Fri, Nov 6
Only 1 left
Sold by ILUINTERP L.L.C.
Fulfilled by Walmart
4.424870466321243 out of 5 stars
4.4 stars out of 5, based on 196 seller reviews(4.4)
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