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Milwaukee 6370-21 8" Metal Cutting Circular Saw with CASE

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Item Number:MLW6370-21
Stock Number:6370-21
Availability:In Stock
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Milwaukee 6370-21 8" Metal Cutting Circular Saw with CASE

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The 6370-21 includes:

  • 1x Milwaukee 6370 Metal Cutting Circular Saw
  • 1x Metal cutting carbide tipped blade
  • 1x Blade wrench
  • 1x Carrying case


  • Powerful 15.0 amp, 3,700 rpm motor
  • Durable blade shield with integral chiptank deflects and collects hot chips and sparks
  • Equipped with a full grill of razor-sharp, cermet-tip teeth
  • Cuts up to 3/4" steel plate
  • On-board sight-line and blade point-of-entry indicators
  • 2-9/16 in. cut depth for one-pass cuts through most common materials
  • Exclusive quick-release shield latch for fast waste disposal and blade changes
  • 10 gauge sheets and 1/4" steel plate cuts
  • Dry-cut technology provides faster, cleaner, more affordable metal cutting
  • Plunge lever for fast, effective plunge cuts
  • 2-9/16 in. cut depth for one-pass cuts through most common materials
  • Powerful 15 amp, 3,700 rpm motor
  • Premium cermet-tipped blades cut faster, cleaner, and longer than other carbide-tipped or friction blades

Tech Specs:

  • Brand: Milwaukee
  • Model: 6370-21
  • MPN: 6370-21
  • UPC: 045242049530
  • Type: Circular Saw
  • Voltage: 120 AC
  • Amps: 15
  • Blade Size: 8 in.
  • No Load Speed: 3,700 RPM
  • Spindle: 5/8 in.
  • Cord Type: 15 ft. Fixed
  • Construction Type: Grounded
  • Metal/Wood Cutting: Metal
  • Spindle Lock: Yes
  • Soft Grip Handle: Yes
  • Blade Position: Right
  • Depth of Cut at 90°: 2-9/16 in.
  • Length: 16-1/2 in.
  • Weight: 13.3 lbs.
  • Package Qty.: 1
10 Reviews
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90% Recommend this product (9 of 10 responses)
By Byron Westbrooks
Morgan city al
March 12, 2016
Cold cut saw 6370-21
I am very very pleased w my purchase
By George
McDonough, GA
July 4, 2015
Milwaukee 6371-21 Cold Saw
My first experience with a cold cut metal saw-- I can only say &Wow & Cool metal remains, smooth cut edge, no need for much grinding and a lot quicker than an abrasive cutoff saw.
ProsA lot easier to take saw to metal for long pieces than the other way around. No more lugging and setting up for a cut.
ConsStill a hand held saw, you need a steady hand for best results.
By Wally
Omaha, Nebraska
March 11, 2015
Very pleased with this saw's capability. Big step forward for the shop.
ProsPortable saw that makes clean cuts, no slag. fast setup time.
By carlos
ft worth tx
April 19, 2014
Great saw
By Danny H
Dallas, Texas
March 22, 2014
Milwaukee 8" Metal Saw
Very well built. Cut 1/4 inch plate and it was like cutting a piece of plywood. Very happy with this saw
ProsMuch easier than dragging out the cutting torch. NO clean up after the cut. Its ready to weld
ConsCase it comes in is big and cumbersome. Would also be nice if it had storage for an extra blade
By Sam Singer
Worcester, MA
March 21, 2014
Cut 1 inch steel like hot knife cut a bar of butter.
At the first time I was hesitated to buy this saw when I need one to work in my shop but at the same time I trust Milwaukee and I gave it a shot, oh boy, it's the most powerful metal cutter I never used.
My hesitation what about the price from $350 to $265 I found at Tools-Plus. Lowest price on the web. Thanks guys.
ProsEverything is cool.
By Lee
High River Canada
September 22, 2013
Awesome product
just tried it out of the box, I cut the corners off my 1/2" plate table top. It was so smooth that I thought I had missed the plate entirely but a 1" X 1" triangle was laying on my shoe. No burr ,no heat. amazing!
ProsGreat product , very smooth, no kickback, no sparks, no heat, no problems . 2 thumbs up!
By Senile Old Fart
Washington, the State.
May 3, 2013
Great Saw
I was a bit apprehensive about this saw due to the great number of 4 & 5 star reviews. When something seems to good to be true, it usually is. NOT in this case, this saw is awesome. I cannot feature anyone having a problem with it if they read and follow the directions in the owners manual. I had been warned not to let the blade bind as that will cause chipping of the blades teeth. I made a simple guide out of some 7/16 osb and a piece of 1x4 maple I had . I clamp the guide to the work piece with its edge at the cut line, then run the saw down the guide making a nice straight cut . I fully supported the work piece(s) on 4x4 fence posts I had. this allowed the work piece to lay float and be fully supported during and after the cut. I experienced no indications of binding with this method.
My background experience: 40 years as a Union journeyman millwright & pipefitter.
ProsWorks well
ConsCarrying case is way to large for the saw, what would you put in the storage compartment that is molded in to try and use all the wasted space of the over sized box? I would prefer a case that just fit the saw and doesn't take up nearly as much room when stored.
By shawn
April 14, 2013
cool saw
Cuts whatever I want
ProsCuts clean
By Martin
Portland, Oregon
December 1, 2012
Liking the saw
The Milwaukee metal cutting saw is really great for what it is designed for. I have used other metal cutting saws but this one is definately the winner. I am in the ship interior business and this saw really speeds up production. It's ease of use and quality construction are really nice. As with any tool if you take care of it, it will take care of you.
Pros1- ease of use, 2- easy to clean out, 3- the blade quard will not bind up.
ConsThe case is way to big.

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