SKU: 9544648384

Ryobi ONE+ 18V Cordless Brushless 4-1/2 in. Cut-Off Tool/Angle Grinder (Tool Only) P423

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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

Ryobi ONE+ 18V Cordless Brushless 4-1/2 in. Cut-Off Tool/Angle Grinder (Tool Only) P423Ryobi 18V ONE+ Brushless 4 1 2 in. Angle Grinder (Tool Only) The RYOBI ONE+ P423 is a compact 18V cordless brushless cut off tool angle grinder designed for cutting and grinding with power and control. It features a brushless motor for longer runtime and life, a 3 position side handle, and onboard spanner storage; battery and charger are sold separately. Key Features: Brushless Power: Delivers longer runtime, more power, and extended motor life

Ryobi 18V ONE+ Brushless 4-1/2 in. Angle Grinder (Tool Only)

The RYOBI ONE+ P423 is a compact 18V cordless brushless cut-off tool/angle grinder designed for cutting and grinding with power and control. It features a brushless motor for longer runtime and life, a 3-position side handle, and onboard spanner storage; battery and charger are sold separately.


Key Features:

  • Brushless Power: Delivers longer runtime, more power, and extended motor life
  • Versatile 2-in-1: Designed for both cutting and grinding applications
  • User Control: 3-position side handle with GRIPZONE overmold for comfort and grip
  • Quick Wheel Changes: Spindle lock and included spanner wrench simplify swaps
  • ONE+ Compatibility: Works with any RYOBI 18V ONE+ lithium-ion battery

Specifications Table:

Specification Details
Battery Platform RYOBI ONE+ 18V
Battery Voltage 18 V
Battery Power Type Lithium-Ion
Batteries Included No
Charger Included No
Motor Type Brushless
Maximum Speed 10,400 RPM
Variable Speed No
Arbor Size 5/8 - 11 UNC
Wheel Diameter 4-1/2 in
Grinder Switch Type Sliding (lock-on) switch
Power Tool Features Lock-On Switch, Side Handle, Spindle Lock, On-board spanner storage
Color Green/Gray
Cordless/Corded Cordless
Product Weight 4.35 lb
Product Dimensions 11.5 in D x 5 in W x 4.25 in H
Certifications and Listings UL Listed
Warranty 3-Year Limited Warranty
Included Accessories Side handle, spanner wrench, Type 27 grinding wheel and guard, Type 1 cut-off wheel and cutting guard, operator’s manual

Frequently Asked Questions (FAQ):

Q: What size wheels does this grinder use?
A: It accepts 4-1/2 in. wheels and includes both Type 27 grinding and Type 1 cutting guards.


Q: Is a battery or charger included?
A: No. This is a tool-only unit; batteries and charger are sold separately.


Q: What is the no-load speed?
A: Up to 10,400 RPM.


Q: What is the arbor size/thread?
A: 5/8 - 11 UNC.


Q: Does it have variable speed?
A: No, it features a single-speed brushless motor.


Industrial Edge, Cordless Freedom

This sleek, lime-accented grinder brings a modern, utilitarian energy to any workshop. The brushless motor housing and sculpted grip feel tailored—an elegant interplay of strength and ergonomics. Style it on a wall-mounted tool rack with its guards and wheels displayed like jewelry for the maker. It’s a refined essential that elevates the craft of cutting and finishing with effortless power.


Power your next metalwork or tile cut with the P423—add it to your ONE+ system today.

Warranty

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9544648384

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ShainaKatt
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★★★★★ 5
Dogs love them
Style: Ball, Size: Medium (Pack of 2)
Our dogs love these. What’s great is that you can add more plastic (like from water bottles) if the plastic starts to fall out from the center. If you have a chewer, though, these won’t last you long. Our shepherd mix loves these and then starts to pull the rubber apart the more she plays with it. Our other dogs treat it normally, though, and those ones last forever. They also get some decent height when bounced, and they make a unique whistling noise when thrown.
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Reviewed in the United States on November 17, 2025
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waragon
Houston, US
★★★★★ 4
Our pup loves the cronch cronch!
Style: Ball, Size: Medium (Pack of 1)
I bought our 15 month old Coton several Chuck-It toys on an Amazon deal. He is incredibly playful, mischievous, and ball/toy obsessed, especially for anything that makes noise. He can also be very destructive so I love how durable most of their products are - they’re among our longest lasting toys and worth every penny. We have yet to take them to the dog park, but they’re a perfect size for sharing in play time. And they are keeping him busy at home - that’s a good thing. He loves investigating the crunchy-cronchy-crinkly sound which is a nice change from squeakers. It can withstand his destructive chewing well-being, gentle on his little teeth. I love that. Chuck-It is thinking outside the box with a variety of balls to keep dogs engaged! I do worry about the crinkle plastic inside because it is accessible because of the air holes and it feels a little sharp. So this will have to be an at home toy so we can monitor his play.
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Reviewed in the United States on May 28, 2026
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Mystical Lady
Carnegie, US
★★★★★ 5
Great products all around
Style: Ball, Size: Medium (Pack of 2)
Any of these balls are great! My dogs love all of them. The squeaky ones are their favorite!
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Reviewed in the United States on March 12, 2026
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Raquel
Whiting, US
★★★★★ 5
My dog loves it!
Style: Ball, Size: Medium (Pack of 1)
This crunch ball was a Christmas gift for my 65lbs fur baby. It’s now mid April and he still loves it. He loves running after it and chomping down on it. It is still in good shape despite all the chomping it’s gotta . I highly recommend. He goes back to this toy agin and again! Great buy.
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Reviewed in the United States on April 15, 2026
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HalfTrac
Omaha, US
★★★★★ 5
Our first babies favorite and longest lasting ball yet and he is fixing to be 7.
Style: Ball, Size: Medium (Pack of 2), Style: Ball, Size: Medium (Pack of 2)
Toughest ball we have found yet. Our doberman loves Chuckit! Balls especially the crunch one. He spreads all the balls and toys we have bought but these lasted the longest. The crunch and the glow in the dark are usually his pick but he has several different choices.
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