Model # H4210

Internet #203462127

Store SKU #761286

Husky 3 in. Cut-Off Tool


3 in. Cut-Off Tool

$4498 /each
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Frequently Bought Together

Product Overview

The new Husky air tool line in built to industrial standards for the professional user providing more power, less noise and longer life. This new Husky 3 in. Cut-Off Tool features low weight housing with rubberized handle overmold for comfort. Precision bearings reduce vibration and spindle run-out and internal silencing greatly reduces tool noise. The tool operates at 20,000 RPM. Designed for cutting sheet metal, plastics, composites, siding, auto mufflers, bolts, screws and rivets. The large motor design provides ultimate stall resistance.

California residents: see   Proposition 65 information

  • 20,000 RPM free speed
  • Precision bearings reduce vibration and spindle run-out
  • Rubberized handle overmold for comfort
  • Built-in silencing reduces noise level
  • Call 1-888-HD-HUSKY or visit for customer service and support

Info & Guides

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Air Inlet Size
0.25 in
Product Depth (in.)
Product Height (in.)
Product Length (in.)
Product Width (in.)
Wheel Diameter (in.)


Air Tool Type
Air Cut Off Tool
Air consumption at recommended operating pressure (CFM)
Hose Included
Housing Material
No additional components or accessories are included
Maximum Speed (rpm)
Project Type
Recommended operating pressure (psi)
Tool weight (lb.)
Tools Product Type
Power Tool

Warranty / Certifications

Manufacturer Warranty
2 Years

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Customer Questions & Answers

Can it cut old pipes from kitchen or house doing remolding

Asked by: J85
Answered by: Skully
Date published: 2017-04-25

Air oil amount and cut wheel side placement.

How many drops of oil should I use? Also which side is the front of the cut off wheel? There is a side with a silver ring and the other side doesn't have a ring.
Asked by: Rob1805
Five or six drops of air tool oil into the air inlet is all you need. If you're running the tool throughout the day make sure you stop periodically and add a few more drops of oil throughout the day. Also add a couple drops prior to putting the tool away and run it for 5 to 10 seconds to blow the oil through the tool prior to storing. As far as the wheel the metal part faces out toward the bolt.
Answered by: Airtool Professional
Date published: 2017-08-15

what size compressor do I need to run this tool?

what size compressor do I need to run this tool?
Asked by: tarabean
As this tool is a more continuous operation tool, it will use a much higher SCFM than the average tool rating. I would recommend a minimum of a 20 gallon compressor for optimal operation.
Answered by: Airtool Professional
Date published: 2017-04-03

Is the guard removable?

Asked by: Rob
By ANSI Standards the guard must be supplied and remain on all cut-off tools. The guard can be physically removed but is not recommended and as a manufacture we can't recommend this as it is in violation of ANSI standards.
Answered by: Airtool Professional
Date published: 2017-01-16
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Customer Reviews

3 in. Cut-Off Tool is rated 4.5 out of 5 by 15.
Rated 5 out of 5 by from It cut rusted nuts on my car exhaust pipe. It cut rusted nuts on my car exhaust pipe.
Date published: 2017-03-15
Rated 5 out of 5 by from excellent Works very well, consumes a ton of air, my 20 gallon tank can barely keep up. But on the plus side that means I get to buy a new air compressor. Im restoring an old truck.
Date published: 2017-08-06
Rated 5 out of 5 by from Works great! Cuts thru steel bolts like a charm. Highly recommend. Works great! Cuts thru steel bolts like a charm. Highly recommend.
Date published: 2017-04-25
Rated 5 out of 5 by from Very happy! Really good, no complaints about the product. Thanks Husky!
Date published: 2017-05-03
Rated 5 out of 5 by from Fantastic tool!! Very nice sturdy well made cut off tool by Husky. The only assembly is to attach the blade! Great addition to my shop it replaces a manual hack saw in most cases. It is compact, very light weight at 1.8 pounds and easy to operate and makes cutting metal and metal rods easier and faster than I can cut with a manual hack saw. Can buy 3 inch disks for this tool, relatively cheap and they last longer than a hack saw blade. It is very fast, runs 20,000 rpm.
Date published: 2016-11-27
Rated 5 out of 5 by from Excellent construction and smooth operation. Out of the package and after adding your 1/4 NPT fitting of choice, this cut off wheel setup is ready to go. Included is a basic standard cut off wheel to get you started out of the package. Allen tool is also included for attachment. In operation, cut off tool is smooth with a good feathering paddle switch that allows controlled speed and cutting. Tool feels well in the hand with a slight soft plastic rubber type over mold construction.
Date published: 2016-12-02
Rated 5 out of 5 by from Easy to control This cut off tool is really easy to control. It's a well made unit that has very low vibration. It doesn't want to shake around in your hand and seems to bind far less on the work surface when cutting. I've used it to cut through some old 18 gauge steel doing body work and it's fantastically accurate. I've also cut slots into 1/2" steel bar stock and it did it perfectly and with absolutely no binding or walking. Great tool!
Date published: 2016-12-06
Rated 5 out of 5 by from Compact cutter for cramped spaces This cut off saw cuts steel very quickly for a hand held tool. No assembly is required except for attaching the blade with the wrenches included and adding an air hose fitting. It cuts quickly with very little vibration and it will fit in cramped spaces where I could not easily use a hacksaw. There is an ingenious safety interlock that makes it unlikely that you would start the tool unintentionally.
Date published: 2016-12-26
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