Internet #100519983

Model # P421

Store SKU #152332

Store SO SKU #1000795627

0033287139576

18-Volt ONE+ Cordless 4-1/2 in. Angle Grinder (Tool-Only)

  • Up to 6,500 RPM's enable fast and precise work
  • Includes: Side Handle, Grinding Guard and Wheel, Spanner Wrench
  • Compatible with all batteries in the RYOBI 18-Volt ONE+ System
$ 44 97
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Product Overview

  • Up to 6,500 RPM's enable fast and precise work
  • Includes: Side Handle, Grinding Guard and Wheel, Spanner Wrench
  • Compatible with all batteries in the RYOBI 18-Volt ONE+ System
RYOBI introduces the 18-Volt ONE+ Cordless 4-1/2 in. Angle Grinder (Tool-Only). The ONE+ 4-1/2 in. Angle Grinder offers cordless convenience and the power of 6500 RPM for fast and precise work. This tool offers a host of user-friendly features, such as onboard wrench storage, the comfortable GRIPZONE overmold, and a 3-position side handle to help reduce fatigue. It also has an intuitive trigger switch. Best of all, it is part of the RYOBI ONE+ World’s Largest 18-Volt Tool System*. Backed by the RYOBI 3-Year Manufacturer's Warranty, the 18-Volt ONE+ 4-1/2 in. Angle Grinder includes a side handle, a Type 27 grinding guard, a grinding wheel, a spanner wrench, and an operator's manual. Battery and charger sold separately.

Product Overview

  • Up to 6,500 RPM's enable fast and precise work
  • Includes: Side Handle, Grinding Guard and Wheel, Spanner Wrench
  • Compatible with all batteries in the RYOBI 18-Volt ONE+ System
Model #: P421
Sku #: 152332
Internet #: 100519983

RYOBI introduces the 18-Volt ONE+ Cordless 4-1/2 in. Angle Grinder (Tool-Only). The ONE+ 4-1/2 in. Angle Grinder offers cordless convenience and the power of 6500 RPM for fast and precise work. This tool offers a host of user-friendly features, such as onboard wrench storage, the comfortable GRIPZONE overmold, and a 3-position side handle to help reduce fatigue. It also has an intuitive trigger switch. Best of all, it is part of the RYOBI ONE+ World’s Largest 18-Volt Tool System*. Backed by the RYOBI 3-Year Manufacturer's Warranty, the 18-Volt ONE+ 4-1/2 in. Angle Grinder includes a side handle, a Type 27 grinding guard, a grinding wheel, a spanner wrench, and an operator's manual. Battery and charger sold separately.

Info & Guides

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Compare Similar

Compare Similar Products
Brand RYOBI Makita Milwaukee Makita
Name 18-Volt ONE+ Cordless 4-1/2 in. Angle Grinder (Tool-Only) 6 Amp Corded 4 in. Lightweight Angle Grinder with Grinding Wheel, Wheel Guard Side Handle Hard Case 7 Amp Corded 4-1/2 in. Small Angle Grinder with Sliding Lock-On Switch 7.5 Amp 4-1/2 in. Paddle Switch Angle Grinder
Price
$44.97
$54.00
$64.97
$89.00
Ratings (1155) (91) (336) (136)
Amperage (amps) 0 6 7 A 7.5
Power Tool Features Adjustable Handle Position,Grinding Wheel Included,No Additional Features,No Tool Wheel Change,Spindle Lock Grinding Wheel Included,Lock On Switch,Second Handle Included,Spindle Lock Adjustable Handle Position,Lock On Switch,No Tool Wheel Change,Spindle Lock Lock On Switch,No Tool Wheel Change,Second Handle Included
Cordless/ Corded Cordless Corded Corded Corded
Wheel Diameter (in.) 4.5 in 4 in 4.5 in 4.5 in
Voltage (volts) 18
View Product View Product View Product View Product

Specifications

Dimensions

Product Depth (in.)
13.701
Product Height (in.)
5.443
Product Width (in.)
5.669
Wheel Diameter (in.)
4.5 in

Details

Amperage (amps)
0
Arbor Size
5/8 x 11 UNC
Batteries Included
No
Battery Amp Hours
0.0
Battery Power Type
Lithium Ion
Battery Size
Lithium Ion
Battery/Charger
Tool Only
Battery/Charger
Tool Only
Charger Included
Charger Not Included
Color Family
Green
Condition
New
Cordless Tool Type
Angle Grinder
Cordless/ Corded
Cordless
Electronic Speed Control
Yes
Grinder Switch Type
Trigger
Maximum Speed (rpm)
6500
Motor Type
Brushed
Number of Batteries Included
0
Number of Batteries Included
0
Power Tool Features
Adjustable Handle Position,Grinding Wheel Included,No Additional Features,No Tool Wheel Change,Spindle Lock
Product Weight (lb.)
6.18lb
Returnable
90-Day
Tools Product Type
Power Tool
Variable Speed
No
Voltage (volts)
18

Warranty / Certifications

Certifications and Listings
UL Listed
Manufacturer Warranty
3 Year Limited Warranty

Specifications

Dimensions

Product Depth (in.)
13.701
Product Height (in.)
5.443
Product Width (in.)
5.669
Wheel Diameter (in.)
4.5 in

Details

Amperage (amps)
0
Arbor Size
5/8 x 11 UNC
Batteries Included
No
Battery Amp Hours
0.0
Battery Power Type
Lithium Ion
Battery Size
Lithium Ion
Battery/Charger
Tool Only
Battery/Charger
Tool Only
Charger Included
Charger Not Included
Color Family
Green
Condition
New
Cordless Tool Type
Angle Grinder
Cordless/ Corded
Cordless
Electronic Speed Control
Yes
Grinder Switch Type
Trigger
Maximum Speed (rpm)
6500
Motor Type
Brushed
Number of Batteries Included
0
Number of Batteries Included
0
Power Tool Features
Adjustable Handle Position,Grinding Wheel Included,No Additional Features,No Tool Wheel Change,Spindle Lock
Product Weight (lb.)
6.18lb
Returnable
90-Day
Tools Product Type
Power Tool
Variable Speed
No
Voltage (volts)
18

Warranty / Certifications

Certifications and Listings
UL Listed
Manufacturer Warranty
3 Year Limited Warranty

Questions & Answers

Will this grinder work to cut metal?

My question refers to the 4 1/2 in Angle Grinder.
Asked by: George
Per the product description, Model P421 is intended as a grinder and Model P423 is intended as a grinder / cut-off tool. Warnings in the Model P421 manual (page 8) include: - This power tool is intended to function as a grinder, sander, or polisher. - Operations such as wire brushing or cutting-off are not recommended to be performed with this power tool. - Do not use accessories which are not specifically designed and recommended by the tool manufacturer. Just because the accessory can be attached to your power tool, it does not assure safe operation. - Use ONLY Type 27 depressed center grinding wheels (such as the one provided with this product). NEVER attach a Type 1 straight or cut-off wheel to this angle grinder. Use for any other purpose is not recommended and creates a hazard, which will result in serious injury
Answered by: Mike88310
Date published: 2019-09-01

Will this cut through bike locks quite quickly? And how big is it, will it be bulky if I carry it...

Will this cut through bike locks quite quickly? And how big is it, will it be bulky if I carry it under a jacket? Thanks.
Asked by: BigDave
Well played, BigDave.
Answered by: chipper146
Date published: 2020-02-20

Does this include the battery

Asked by: Antz
No tool only as it says online.
Answered by: Koli
Date published: 2019-12-18

Can you convert this grinder into a buffer?

Asked by: Cacov94
Too high of rpm
Answered by: Punus
Date published: 2019-07-25
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