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.
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