Background Information

The RYOBI 18V ONE+ 4-1/2" Angle Grinder was designed as part of RYOBI's ONE+ System. The ONE+ product line is based around the ONE+ Battery pack, which delivers reliable power to all of RYOBI's tools.

The ONE+ Angle Grinder has an operating speed of 6500 rpm and a three position handle and adjustable "no-tool" wheel guard. The grinder can be upgraded with a more powerful Lithium ONE+ battery for longer jobs.

Technical Specifications

• Dimensions ***

Assembled Depth (in.): 13.7

Product Height (in.): 5.443

Assembled Height (in.): 5.443

Product Width (in.): 5.669

Assembled Width (in.): 5.669

Wheel Diameter (in.): 4.5

Product Depth (in.): 13.701

• Details ***

Amperage (amps): 0

Maximum Speed (rpm): 6500

Arbor Size: 5/8 x 11 UNC

Product Weight (lb.): 6.18

Battery Power Type: Lithium Ion

Voltage (volts): 18

MSRP $39.97

Troubleshooting Page

If you are experiencing issues with your RYOBI P422, visit the troubleshooting guide to diagnose your problem. [[RYOBI P422 TROUBLESHOOTING GUIDE|RYOBI P422 Troubleshooting guide]].

Additional Information

RYOBI 18V Angle Grinder Repair Sheet w/ Parts

RYOBI Operator's Manual 18V Angle Grinder

RYOBI Manufacturer 90 Day Warranty

RYOBI ONE+ Product Page w/ Parts