StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Milwaukee
Milwaukee
2786-20 Milwaukee Cut-Off Saw with One-Key M18
Milwaukee

2786-20 Milwaukee Cut-Off Saw with One-Key M18

Best price now

$1,018.03at United Supply Corp.Checked Nov 9

Prices are checked against each store and labelled with when.

Visit United Supply Corp.

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $1,018.03 at United Supply Corp. on Nov 9.

Our take on the 2786-20 Milwaukee Cut-Off Saw with One-Key M18

The Milwaukee 2786-20 is an 18V cordless cut-off saw built on the M18 battery system. Its Powerstate brushless motor spins a 9-inch blade at 6600 RPM with a 7/8-inch arbor and cuts up to 3.4 inches deep. One-Key adds Bluetooth tracking and tool settings through the Milwaukee app. It suits tradespeople cutting metal, rebar and masonry where a cord would be a hassle. Against gas and corded chop saws it trades raw power for portability, and owners accept the weight and battery draw for that freedom.

Best forMetal and rebar cutting on sitePlumbers and electricians working away from outletsM18 owners adding a cordless chop sawContractors who want tool tracking through One-Key
Pros
  • Runs on the M18 battery platform
  • Brushless motor rated at 6600 RPM
  • Cuts up to 3.4 inches deep
  • One-Key tracking and tool control
  • No cord or gas to manage
Cons
  • Heavy for a handheld saw
  • Drains high-capacity batteries quickly
  • 9-inch blades cost more than smaller ones
  • Needs a large battery to reach full power

2786-20 Milwaukee Cut-Off Saw with One-Key M18 prices at every store

  • United Supply Corp.New

    In stockReturn policy

    $1,018.03Checked Nov 9
    Visit United Supply Corp.

What reviewers say

Owners rate the saw for clean, fast cuts on metal and rebar and like the freedom from a cord. The main complaints are weight and battery drain under heavy cutting.

What people mention
  • Cutting powerPraisedOwners say it slices through rebar and steel quickly for a cordless saw.
  • WeightCriticisedSeveral call it heavy and tiring to use overhead or for long stretches.
  • Battery lifeCriticisedHeavy cutting drains packs fast, so users carry spares.
  • BuildPraisedBuyers describe the saw as sturdy and well made.
  • One-KeyPraisedUsers like the Bluetooth tracking and tool settings in the app.

About the 2786-20 Milwaukee Cut-Off Saw with One-Key M18

The Milwaukee 2786-20 is a cordless cut-off saw that runs on the M18 battery system. It has a Powerstate brushless motor and works with One-Key. The body is metal, in black and red.

The saw turns at 6600 RPM and takes a 9 inch blade with a 7/8 inch arbor. Maximum cut depth is 3.4 inches.

Model
2786-20
Brand
Milwaukee
Battery system
M18
Motor
Powerstate brushless
Speed
6600 RPM
Blade diameter
9 inch
Blade arbor
7/8 inch
Cut depth
3.4 inch
Length
26.1 inch
Material
Metal
Color
Black, red
Connectivity
One-Key

Questions and answers

Does it come with a battery and charger?
The 2786-20 is sold as a bare tool, so batteries and a charger are separate. It runs on any M18 pack.
What can it cut?
It handles metal, rebar and masonry with the right 9-inch blade. Cut depth tops out at 3.4 inches.
What does One-Key add?
One-Key gives Bluetooth tool tracking, lockout and settings through the Milwaukee app. It does not change cutting performance.
Which battery should I use?
Use a high-capacity M18 pack, such as a 12.0 Ah, for the most cuts per charge. Smaller packs work but drain faster.
How does it compare with a corded chop saw?
It gives up some sustained power to a corded saw but works anywhere. For heavy all-day bench cutting, a corded saw is stronger.
Where is the 2786-20 Milwaukee Cut-Off Saw with One-Key M18 cheapest?
At United Supply Corp., for $1,018.03, as of our latest check.

More from Milwaukee

  • M
    Milwaukee 2786-22HD M18 FUEL 18V 9 Inch Cut-Off Saw w/ ONE-KEY Kit
    Milwaukee 2786-22HD M18 FUEL 18V 9 Inch Cut-Off Saw w/ ONE-KEY Kit
  • M
    Milwaukee M12 FUEL 12V Lithium-Ion Brushless Cordless 3 in. Cut-Off Saw, Tool-Only (2522-20)
    Milwaukee M12 FUEL 12V Lithium-Ion Brushless Cordless 3 in. Cut-Off Saw, Tool-Only (2522-20)
  • M
    Milwaukee M12 FUEL 3 in. Cordless Brushless Compact Cut-Off Tool Tool Only
    Milwaukee M12 FUEL 3 in. Cordless Brushless Compact Cut-Off Tool Tool Only
  • M
    M12 FUEL 12V 3" Cut-Off Saw (Tool Only) - Model 2522-20
    M12 FUEL 12V 3" Cut-Off Saw (Tool Only) - Model 2522-20
  • M
    M18 Fuel 9" Cut-Off Saw w/ ONE-KEY Kit
    M18 Fuel 9" Cut-Off Saw w/ ONE-KEY Kit
M
Milwaukee Electric M18 Fuel 9" Cut-Off Saw 2-Bat Kit - MLW-2786-22HD
Milwaukee Electric M18 Fuel 9" Cut-Off Saw 2-Bat Kit - MLW-2786-22HD
  • M
    Milwaukee M18 FUEL 9 IN. Cut-off Saw
    Milwaukee M18 FUEL 9 IN. Cut-off Saw
  • M
    Milwaukee MXF315-0 MX FUEL 14" Cut-Off Saw w/ RAPIDSTOP (Tool Only)
    Milwaukee MXF315-0 MX FUEL 14" Cut-Off Saw w/ RAPIDSTOP (Tool Only)
  • All Milwaukee deals and products →

    More cut-off tools

    • D
      DEWALT POWERSHIFT 12 in. Cut-Off Saw Kit
      DEWALT POWERSHIFT 12 in. Cut-Off Saw Kit
    • M
      Milwaukee 2786-22HD M18 9 in. Cut-Off Saw Kit
      Milwaukee 2786-22HD M18 9 in. Cut-Off Saw Kit
    • H
      Heavy Duty 14 Inch Metal And Concrete Cut Off Saw Kit With Safety Brake MXF315-2XC
      Heavy Duty 14 Inch Metal And Concrete Cut Off Saw Kit With Safety Brake MXF315-2XC
    • M
      Milwaukee M12 FUEL 12-Volt 3 in. Lithium-Ion Brushless Cordless Cut-Off Saw, Tool-Only (Model 2522-20)
      Milwaukee M12 FUEL 12-Volt 3 in. Lithium-Ion Brushless Cordless Cut-Off Saw, Tool-Only (Model 2522-20)
    • M
      Milwaukee MX FUEL 14-in. Cut-Off Saw with RAPIDSTOP Brake, Tool Only (MXF315-0)
      Milwaukee MX FUEL 14-in. Cut-Off Saw with RAPIDSTOP Brake, Tool Only (MXF315-0)
    • A
      Avid Power 3 Inch 3.5 Amp Electric Cut Off Tool
      Avid Power 3 Inch 3.5 Amp Electric Cut Off Tool
    • R
      Ryobi ONE+ HP 18V Brushless Cordless Compact Cut-Off Tool
      Ryobi ONE+ HP 18V Brushless Cordless Compact Cut-Off Tool
    • D
      DeWalt 20V MAX XR Brushless 3 in. Cut-Off Tool with Battery & Charger Starter Kit
      DeWalt 20V MAX XR Brushless 3 in. Cut-Off Tool with Battery & Charger Starter Kit