Internet #202196580

Model #2680-20

Store SKU #276333

M18 18-Volt Lithium-Ion Cordless 4-1/2 in. Cut-Off/Grinder (Tool-Only)

  • 4-pole frameless motor for longer life, more power and run time
  • Paddle switch for comfort when operating
  • Fully compatible with the M18 system, featuring over 200+ tools
  • See More Details

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Price:
$9900
$119.00
Save $20.00 (17%)

Product Overview

M18 System: performance driven, trade focused, system wide.

M18 System Metalworking Solutions

Professional grade power, extreme performance, and system compatibility.

A wide selection of M18 cordless tools and solutions lined up

200+ solutions on a single 18-volt cordless system

Featuring high performing, trade-focused solutions

Game changing products for the professional trades like Plumbing, Electrical and many others

MILWAUKEE M18 System

Game changing products for the professional trades like Plumbing, Electrical and many others

Man using an M18 FUEL SUPER SAWZALL Reciprocating Saw to cut wood beam.

Performance Driven

Delivers the best-in-class performance

Three trade professionals in safety gear on red background

Trade Focused

Milwaukee is dedicated to the trades - providing professional solutions on one platform

Milwaukee's power tools are part of the M18 System, featuring over 200 cordless solutions.

System Compatibility

Tools on the M12 System – Fit all M12 Batteries

M12 System tools offer high performance motors, REDLINK intelligence, and REDLITHIUM batteries.

M12 Cordless Tool Technology

Provides tradesmen with unmatched levels of performance, protection, and productivity.

A man in jeans and gray t-shirt wearing work gloves uses an M18 FUEL Braking Grinder on metal as sparks fly.

Grinders

Small to large angle grinders all on the same battery platform including the M18 FUEL 4-1/2" and 6" Grinder.

A man wearing work gloves uses the M18 FUEL Magnetic Drill to cut a hole in steel beam.

Magnetic Drills

The M18 FUEL 1-1/2" Magnetic Drill delivers the strongest hold on 1/4” steel for a safer drilling environment

Man wearing work gloves uses the M18 FUEL Dual-Trigger Band Saw to cut a metal pipe.

Band Saws

The widest range of cordless band saws including the M18 FUEL Deep Cut Band Saw

Man wearing work gloves makes a straight cut in sheet metal with an M18 Doule Cut Shear.

Metal Cutting Circ Saws

The M18 FUEL 8" Metal Cutting Circular Saw delivers up to 120’ of cutting corrugated decking per charge

Man wearing work gloves makes a straight cut in sheet metal with an M18 Doule Cut Shear.

Shears

Man wearing work gloves makes a straight cut in sheet metal with an M18 Double Cut Shear.

Two M18 RADIUS Site Lights sit on job site floor illuminating the workspace.

Lighting

The M18 RADIUS Site Light delivers 60° coverage with 9,000 lumens.

The MILWAUKEE M18 4-1/2" Cut-off/Grinder provides users with the speed, durability, and ease-of-use to handle industrial applications. The cut-off grinder has a 4-pole motor, delivering users with maximum power when cutting or grinding. The tool is the only cordless cut-off/grinder in the market to feature the user-preferred paddle switch, providing comfort and ease-of-use when operating in various positions. L-shape intake vents protect the grinder cut-off tool by keeping harmful debris from entering the tool and damaging internal components. The tool is powered by M18 REDLITHIUM battery packs (sold separately), providing users with 35% faster cutting speed and up to 50% more cuts on a single charge.
  • Milwaukee 4-Pole Motor- Delivers maximum power when cutting or grinding
  • Overload Protection- Prevents damage to the tool and battery in heavy duty situations
  • Debris Baffles - L-shape vents keep debris from entering the tool and damaging internal components to help increase tool life.
  • Tool Free, Burst Resistant Guard- Allows for quick, easy guard adjustments. Easy to access and actuate too free guard makes it easier and less time consuming to adjust the guard for various applications.
  • Paddle Switch Design- The only cordless cut-off /grinder in the market with a paddle switch design
  • Up to 35% faster cutting speed
  • Up to 50% more cuts on a single charge
  • 3-Position Side Handle- Provides optimal Control and Versatility






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Info & Guides

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M18 18-Volt Lithium-Ion Cordless 4-1/2 in. Cut-Off/Grinder (Tool-Only)
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BrandMakitaMilwaukeeMakitaMilwaukee
Name7.5 Amp 4-1/2 in. Paddle Switch Angle GrinderM18 18-Volt Lithium-Ion Cordless 4-1/2 in. Cut-Off/Grinder (Tool-Only)15 Amp 7 in. Corded Angle Grinder with Grinding wheel, Side handle and Wheel GuardM18 FUEL 18-Volt Lithium-Ion Brushless Cordless 4-1/2 in. / 5 in. Grinder with Paddle Switch (Tool-Only)
Price
$7900
$9900
$119.00
Save $20.00 (17%)
$15900
$17900
Ratings
(158)
(1986)
(156)
(1627)
Cordless/ CordedCordedCordlessCordedCordless
Wheel Diameter (in.)4.5 in4.57 in5
Power Tool FeaturesLock On Switch,No Tool Wheel Change,Second Handle IncludedAdjustable Handle Position,No Tool Wheel Change,Spindle LockGrinding Wheel Included,Lock On Switch,No Tool Wheel Change,Second Handle IncludedAdjustable Handle Position,Brushless,No Tool Wheel Change,Spindle Lock,Variable Speed
Amperage (amps)7.50150
Voltage (volts) 18 18
Voltage (v) 18v
Battery Amp Hours No Battery
Motor Type Brushed Brushless
View ProductView ProductView ProductView Product

Specifications

Dimensions

Product Depth (in.)
10
Product Height (in.)
4.5
Product Width (in.)
12
Wheel Diameter (in.)
4.5

Details

Amperage (amps)
0
Arbor Size
.625
Batteries Included
No
Battery Amp Hours
No Battery
Battery Power Type
Lithium Ion
Battery Size
18-volt
Battery/Charger
Tool Only
Battery/Charger
Tool Only
Charger Included
Charger Not Included
Color Family
Red
Condition
New
Cordless Tool Type
Angle Grinder
Cordless/ Corded
Cordless
Electronic Speed Control
No
Grinder Switch Type
Paddle
Included
No Additional Items Included
Maximum Speed (rpm)
9000
Motor Type
Brushed
Number of Batteries Included
0
Number of Tools (Bonus Tool Not Included)
1
Number of Total Batteries Included
0
Power Tool Features
Adjustable Handle Position,No Tool Wheel Change,Spindle Lock
Product Weight (lb.)
4.4
Returnable
30-Day
Tools Product Type
Power Tool
Variable Speed
No
Voltage (v)
18v
Voltage (volts)
18

Warranty / Certifications

Certifications and Listings
CSA Listed,ETL Listed,UL Listed
Manufacturer Warranty
5 Year Limited Tool Warranty

Questions & Answers

141Questions100Answers

does it come with a battery and charger, is it the right tool for cutting small branches to trim ...

Asked by mm August 22, 2019
10
Answers

I have used cordless sawzalls for a decade and a half to limb and cut SMALL trees down. (I don't think that I wood try anything over about 5-6". Use a pruning blade. They come in plain and carbide. The longest one that I have seen is 12".

Does the Milwaukee M18 4-1/2 in. Cordless Cut-Off Tool/Grinder use the same battery as all the other M18 tools?

Asked by Jason March 26, 2012
10
Answers

No, the grinder that I purchased has a tab located in the battery slot that rejects the smaller batteries. Will have to return to store tomorrow morning to buy 18v 5.0 Li...hopefully it will also work with my drill and saws.

How long of a blade can be used with this sawzall?

Asked by Ronald November 2, 2019
10
Answers

I have used 12 inch blades .

my blade lock no longer holds the blade in place. Can this be replaced? If so, how.

Asked by Michelle October 13, 2018
10
Answers

Try oiling it first. As a plumber I get it wet quit often so I oil it after each job. no more problems!

Does this saw come with Blade?

Asked by Tom February 22, 2016
10
Answers

comes with a blade

Will the batteries for my m18 fuel 1/2” impact work on this particular tool?

Asked by Luke September 10, 2018
10
Answers

yes it will. but you should get battery no less then 5AH and up

Will my 18V m18 2.0 AH batterys fit this saw

Asked by Ceaven May 2, 2019
10
Answers

Yes. Will not last long before recharging

For the price of $99 does light come with the 18V battery plus charging station?

Asked by Andrew November 12, 2014
10
Answers

Mine was just the bare light. No battery.

Does it come with the wrench I understand it does not come with batteries that is fine I have batteries and a charger

Asked by BRick April 13, 2018
10
Answers

yes, it comes with the wrench

what's the difference between the Fuel grinder and this one ?

Asked by chris July 4, 2019
10
Answers

The Fuel one probably has a brushless motor and a better battery. Check the difference by checking on the Milwaukee website.

M18 18-Volt Lithium-Ion Cordless 4-1/2 in. Cut-Off/Grinder (Tool-Only) - page 2

Customer Reviews

  • 1986 Customer Reviews
  • 4.6 out of 5 stars overall
89% of customers recommended.
Overall Ratings
5star-icon(1526)
4star-icon(269)
3star-icon(72)
2star-icon(45)
1star-icon(74)
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Disappointed
I did a rush purchase with this saw, arrived at my jobsite and opened to find out there was no rip saw !!! I had no time to return it. Very disappointed. Overall, it did its job. Do better milwaukee.
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0
0
Overall great saw, nitpicky issues
Overall, this is a solid saw. The 6.5" will cut largely anything you need to cut for smaller projects, and allows for a smaller, lighter form factor. 1 minor annoyance is that I found that the screw used to tighten the rip fence guide is poorly designed. While using the rip fence, I hand tightened it to a normal tightness, but when I went to loosen it to remove the fence, the plastic handle began to just spin on the screw. I ultimately needed to pull the plastic handle off, and use pliers to remove it. For a $120 saw, and Milwaukee at that, I would have expected better hardware choices that would last longer.
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5
0
great saw
Amazing saw, powerful, great battery life. Love it The porter cable saw i have took an entire battery life to do one side of the window
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0
0
South Bend, IN
Garbage
Battery falls out every time you drill down. Battery comes disconnected every 1-3 minutes. Not only is this incredibly frustrating, but it's down right embarrassing. I feel foolish for purchasing these with my hard earned money.
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Response from Milwaukee ToolMay 6, 2020
Hi RyRio1324, Thank you for posting a review and we’re sorry to hear that your experience was not of the quality you expected. We would like the opportunity to investigate your feedback further. Could you contact me at socialmedia@milwaukeetool.com? Thank You. -Jacob
The best tools for any project
The best tools for any project
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0
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Bought this for a friend but I got to use it first to cut off and extend a shelf bracket. It is w...
Bought this for a friend but I got to use it first to cut off and extend a shelf bracket. It is well made and powerful like the other M18 tools are.
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0
0
This grinder worked out great for me. Have a few hours of hard grinding on it so far and it has n...
This grinder worked out great for me. Have a few hours of hard grinding on it so far and it has not skipped a beat.
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0
0
Really good tool works great easy to work with it I love it
Really good tool works great easy to work with it I love it
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0
0
Very good
Very good
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2
0
It's nice but I should have gotten the fuel ... It hangs up when pushing hard
It's nice but I should have gotten the fuel ... It hangs up when pushing hard
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