Search  for anything...

Ryobi One+18V 4-1/2" Angle Grinder

  • Based on 339 reviews
Condition: New
Checking for product changes

Notify me when this product is back in stock

$59.97 Why this price?
Holiday Deal · 40% off was $99.99

Buy Now, Pay Later


As low as $10.00 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Unavailable
Fulfilled by Mex Sodre
Available payment plans shown during checkout

Features

  • Angle Grinder
  • 4.5"
  • on board wrench storage
  • Ryobi
  • Tool-Free Guard Change

Description

FEATURES 115mm cordless grinder ideal for cutting different types of materials and smoothing welds Safety guard adjustable without the use of tools Shaft locking button for quick replacement of the grinding wheel GripZone handle adjustable in 3 positions for maximum comfort Double button ignition switch to avoid accidental starting PERFORMANCE Bore (mm) 22 Disc diameter (mm) 115 Shaft thread M14 No-load speed (rpm) 7500 WEIGHT Weight (without battery) (Kg) 2.5 Weight with battery pack (EPTA) (kg) 2.9 NOISE Uncertainty sound power level (dB(A)) 3.0 Uncertainty sound pressure level (dB(A)) 3.0 Sound power level (Lwa)(dB(A)) 92.0 Sound pressure level (Lpa) (dB(A)) 81.0 VIBRATIONS Vibration uncertainty (m/s²) 1.5 Vibration uncertainty during grinding (m/s²) 1.5 Vibration level (m/s²) 6.9 Vibrations during grinding (m/s²) 7.2

Brand: RYOBI


Style: Angled


Power Source: Battery Powered


Color: Grey,green,black


Voltage: 18 Volts


Brand: ‎RYOBI


Style: ‎Angled


Power Source: ‎Battery Powered


Color: ‎Grey,green,black


Voltage: ‎18 Volts


Maximum Rotational Speed: ‎9000 RPM


Manufacturer: ‎Ryobi


Part Number: ‎PCL445B


Item Weight: ‎5.57 pounds


Package Dimensions: ‎14.21 x 5.91 x 5.83 inches


Item model number: ‎PCL445B


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: May 3, 2022


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Excellent value and did the job
I had a steel gate that had been extensively repaired for rust damage. After the gate was reinstalled the gate would expand on hot days and be hard to open. I bought this grinder to grind off the areas of the gate that were binding. It worked perfectly!! A perfect addition to my Ryobi 18V tool collection. Price was super reasonable and the quality is excellent. Very happy! ... show more
Reviewed in the United States on October 13, 2023 by Jerald L. Mull

  • Good tool
Love it
Reviewed in the United States on January 9, 2024 by Stefan Heidkamp

  • Awesome
I never knew what I was missing by not having an angle grinder. This thing is awesome. I will say though - it runs through a battery pretty quickly. Guess it takes a lot of power to spin that little grinding wheel!!!
Reviewed in the United States on January 17, 2024 by Amazon Customer

  • Ryobi One+18V 4-1/2" Angle Grinder
I'll start by saying, I'm not a big Ryobi fan. when you put coarse threads on the depth adjustment on a laminate trimmer, when the industry standard is NF, thats just poor engineering. Then I bought the direct drive table saw. OK for a hobby saw for johnny homeowner, but certainly not professional quality. Having said all that, so far so good with the angle grinder. Only time will tell. ... show more
Reviewed in the United States on February 14, 2024 by RescueMedics

  • Portable and powerful!
I'm a Ryobi guy. But I'm also kinda cheap! 😋 I waited until my corded angle grinder died to purchase this. I wish I had cut the cord long ago. If you need to do heavy long grinding the of course corded and much bigger. This is a convenient worthy replacement for my small grinder and no cords is always wonderful! Great seller. ... show more
Reviewed in the United States on January 1, 2024 by John & Bekah

  • Fantastic design & operation
What's to dislike? I own nearly 30 electric power tools, corded and battery powered. Three are grinder/cutoff tools. Compared to one of the older units (name not mentioned), it's light years above it in design. First, ergonomicly designed. Balance is great. Grip is comfortable. It has a locking button for the spindle and the collet wrench is stored in the three position handle, left right and center. The safety guard has a quick release for removal if needed. A locking button freezes the trigger for safety. Collet secures both dished an flat disc disks. Plenty of power and runs a long time even on a 2 amp hr battery. No more holding the spindle with a wrench, removing safety guard with screws, or only one position handle and dragging around a cord. Much thought went into this exceptional tool. Ryoby nailed it! Another fine tool to add to the arsenal. ... show more
Reviewed in the United States on October 5, 2023 by GreenMatter

  • This is a great tool
I used it to cut some EMT for electrical and it worked great.
Reviewed in the United States on December 8, 2023 by KTNINTL

  • Great time saver.
A little bit of everything.
Reviewed in the United States on December 14, 2023 by Bobby W.

Can't find a product?

Find it on Amazon first, then paste the link below.