#1 Home Improvement Retailer

Internet #100519983

Model #P421

Store SKU #152332

Store SO SKU #1000795627

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

$4997
Limit 3 per order
Apply Now
Pay $24.97 after $25 OFF your total qualifying purchase upon opening a new card. info
Apply for a Home Depot Consumer Card
  • Up to 6,500 RPM's enable fast and precise work
  • Includes: Side Handle, Grinding Guard and Wheel, Spanner Wrench
  • Over 260 ONE+ Tools – All Work With Any RYOBI ONE+ 18V Battery
  • View More Details
Store
0 in stock
Text to Me
How to Get It

Frequently Bought Together

Exclusive
+
+
Price:
$4997

Product Overview

RYOBI introduces the 18V 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+ System of over 260 cordless tools that all work on the same battery platform. Backed by the RYOBI 3-Year Manufacturer's Warranty, the 18V 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.

Additional Resources

From the Manufacturer

Compare Similar Angle Grinders

120-Volt 4-1/2 in. 6.5 Amp Angle Grinder
current product
ExclusiveONE+ 18V Cordless 4-1/2 in. Angle Grinder (Tool-Only)
Exclusive7.5 Amp 4.5 in. Corded Angle Grinder6 Amp Corded 4 in. Lightweight Angle Grinder with Grinding Wheel, Wheel Guard Side Handle Hard Case
BrandBLACK+DECKERRYOBIRYOBIMakita
Name120-Volt 4-1/2 in. 6.5 Amp Angle GrinderONE+ 18V Cordless 4-1/2 in. Angle Grinder (Tool-Only)7.5 Amp 4.5 in. Corded Angle Grinder6 Amp Corded 4 in. Lightweight Angle Grinder with Grinding Wheel, Wheel Guard Side Handle Hard Case
Price
$2902
$4997
$6900
$7900
Ratings
(30)
(2885)
(483)
(195)
Cordless/CordedCordedCordlessCordedCorded
Wheel Diameter (in.)4.54.5 in4.5 in4 in
Power Tool FeaturesAdjustable Handle PositionAdjustable Handle Position,No Additional Features,No Tool Wheel Change,Spindle LockAdjustable Handle Position,Lock On Switch,Spindle LockLock On Switch,Spindle Lock
Amperage (amps)6.507.5 A6
Voltage (volts) 18
Battery Amp Hours No Battery
Motor Type Brushed
THD SO SKU 10007956271002077913
View ProductView ProductView ProductView Product

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.5
    out of 2,893 reviews
  • 91%recommend this product
Filter by:
Showing 1-10 of 2,893 reviews
Great tool for small and large projects!
Great versatile tool along with two batteries.
by
  • Verified Purchase
  • Recommended
Best tool for my project.
[This review was collected as part of a promotion.] I had the fun of replacing a 50+ year old toilet. The problem was fitting a new Toilet flange to the 4" cast iron pipe. After breaking out the corroding old metal flange and drilling out the lead to remove what was left, the Iron pipe was to tall to place the new flange on the pipe. this is where the Angle Grinder came in handy. Using a thin metal cutoff disk it made short work of the cast iron and was able to cut it off level with the floor. The project finished up without a hitch after that. Thanks!
by
    • Recommended
    Ryobi Angle Grinder
    [This review was collected as part of a promotion.] Got this beauty as a Christmas gift.... I love it, it is battery operated and has plenty of power! I have had other grinders but this one is great!
    by
      • Recommended
      Was not sure I really needed this
      [This review was collected as part of a promotion.] Now, I’m not sure how I went so long without it. Use this all the time, light cutting, grinding, sanding, polishing. It is amazing how often I reach for this tool. It has earned a center storage spot on my Ryobi wall of tools.
      by
        The best tool to clean carpet
        [This review was collected as part of a promotion.] My best tool to clean carpet in my autodetail Bussines
        by
          • Recommended
          Great tool. Does a great job. Highly recommended...
          Great tool. Does a great job. Highly recommended
          by
          • Verified Purchase
          8 found this review helpful
          Not a bad little grinder. I bought it to cut some bolts and thick chains on the jungle gym I just...
          Not a bad little grinder. I bought it to cut some bolts and thick chains on the jungle gym I just built for my grandkids. Got the job done.
          by
          • Verified Purchase
          • Recommended
          10 found this review helpful
          "No Strings"
          I needed to cut the inner tie rod out of my 20 year old subaru and this Ryobi cut through it like a hot knife through butter. light weight and plenty of power. I recommend pairing it with a 4.0 amp hour battery.
          by
            • Recommended
            19 found this review helpful
            Good product, does what it is supposed to do and has a consistent quality with other Ryobi produc...
            Good product, does what it is supposed to do and has a consistent quality with other Ryobi products. Had to make a quick purchase and this fit the purpose. It will come in handy in the future.
            by
            • Verified Purchase
            • Recommended
            20 found this review helpful
            Its great when you disabled
            Its great when you disabled
            by
            • DIY
            • Verified Purchase
            • Recommended
            21 found this review helpful
            Showing 1-10 of 2,893 reviews