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Deal.ai › Ryobi
Ryobi
18V ONE+ HP Brushless 4-1/2" Angle Grinder/Cut-Off Tool
Ryobi

18V ONE+ HP Brushless 4-1/2" Angle Grinder/Cut-Off Tool

Best price now

$99.00at AmazonChecked Nov 13

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Last seen at $99.00 at Amazon on Nov 13.
  • Checked at 2 stores.

Our take on the 18V ONE+ HP Brushless 4-1/2" Angle Grinder/Cut-Off Tool

The Ryobi 18V ONE+ HP Brushless 4-1/2 in. Angle Grinder/Cut-Off Tool is a cordless grinder built on Ryobi's 18V ONE+ battery system. Its brushless motor is rated to match up to 11 amps of corded performance, and Ryobi claims up to 210 cuts per charge. A tool-free guard, a three-position side handle and a paddle switch make it easy to switch between grinding and cutting. It suits homeowners and DIYers already in the ONE+ system who want cordless grinding without a corded tool's bulk; corded grinders still run all day without a battery, and premium cordless rivals are more compact.

Best forONE+ owners adding a cutting and grinding toolDIY metalwork, rebar and bolt cuttingFlush cutting and wheel changes on siteBuyers who want corded-like power without a cord
Pros
  • Brushless motor rated near 11-amp corded performance
  • Up to 210 cuts per charge per Ryobi
  • Tool-free guard adjustment for quick wheel swaps
  • Three-position side handle and paddle switch
  • Upgraded foot angle aids flush cutting
  • Runs on any 18V ONE+ battery
Cons
  • Battery and charger sold separately
  • Corded grinders run continuously without recharging
  • Heavy cutting drains high-capacity packs fast
  • Factory-blemished units may show cosmetic marks

18V ONE+ HP Brushless 4-1/2" Angle Grinder/Cut-Off Tool prices at every store

  • Direct Tools Factory OutletNew

    In stockReturn policy

    $99.99Checked Nov 13
    Visit Direct Tools Factory Outlet
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $99.00Free shippingChecked Nov 13
    Visit Amazon

Store links may earn us a commission.

18V ONE+ HP Brushless 4-1/2" Angle Grinder/Cut-Off Tool price history

Lowest price we've seen: $99.00 on Nov 13 at Amazon. Tracked across 1 store since Nov 13.

About the 18V ONE+ HP Brushless 4-1/2" Angle Grinder/Cut-Off Tool

This is a Ryobi 18V ONE+ HP brushless 4-1/2" angle grinder and cut-off tool. It delivers up to 11 amps of corded performance and up to 210 cuts per charge. This unit is factory blemished.

A heat management system extends the life and durability of the tool. The upgraded foot angle makes flush cutting easier. The guard adjusts without tools, so wheels can be switched quickly for grinding or cutting.

A 3-position side handle and a paddle switch provide comfort and control. The tool is part of the Ryobi ONE+ system, in which any 18V ONE+ battery works with any 18V ONE+ product.

Wheel size
4-1/2"
Voltage
18V ONE+
Motor
HP brushless
Performance
Up to 11 amps of corded performance
Cuts per charge
Up to 210
Guard
Tool-free adjustment
Side handle
3-position
Switch
Paddle switch
Compatibility
Any 18V ONE+ battery
Condition
Factory blemished

Questions and answers

Does it come with a battery and charger?
No. It is a bare tool that runs on Ryobi 18V ONE+ batteries, which are sold separately. You need at least one battery and a charger to use it.
What size wheels does it take?
It uses 4-1/2 inch wheels, the common size for angle grinders and cut-off discs. The tool-free guard adjusts for grinding and cutting wheels.
How does it compare with a corded grinder?
Ryobi rates it at up to 11 amps of corded performance, so it is close in power for most jobs. A corded grinder never needs a recharge, while this one runs as long as your batteries last.
Is it good for cutting rebar and bolts?
Yes. With a cut-off wheel it handles rebar, bolts, threaded rod and similar metal. Ryobi claims up to 210 cuts per charge, though real counts depend on the material and battery.
What does factory blemished mean?
It is a fully functional tool that may have cosmetic flaws from manufacturing. It is not a used or refurbished unit.
Which batteries work with it?
Any Ryobi 18V ONE+ battery fits. For heavy cutting, a high-capacity pack gives longer runtime.
Where is the 18V ONE+ HP Brushless 4-1/2" Angle Grinder/Cut-Off Tool cheapest?
At Amazon, for $99.00, as of our latest check.
Where can I buy the 18V ONE+ HP Brushless 4-1/2" Angle Grinder/Cut-Off Tool?
2 stores we checked sell it, including Direct Tools Factory Outlet, Amazon.

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