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.

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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

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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

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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.

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

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

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

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

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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.

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

Warranty