Model # HSTC4733

Internet #100678393

Husky 3 in. H/S Pneumatic Cut-off Tool

Discontinued Husky

3 in. H/S Pneumatic Cut-off Tool

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Product Overview

The Husky 3 in. Pneumatic Cut-off Tool features super-duty sealed ball-bearing construction for reliability and long service life. It has a 20,000 RPM top speed and a trigger-type switch with accidental-start protection. The durable aluminum housing is covered with a soft coating for user comfort. This tool meets ANSI specifications for spark protection and is ideal for cutting bolts, pipe and similar items.

  • Heat-treated critical components for durability
  • Sealed, super-duty ball-bearing construction for smooth, reliable operation
  • Maximum speed of 20,000 RPM for clean cuts through bolts and pipe
  • Uses a 3 in. abrasive cutting wheel
  • 1/4 in. NPT plug
  • Heavy-duty aluminum housing
  • Soft-touch coating for user comfort
  • Self-locking action prevents accidental starts
  • Rear exhaust for low noise and user safety
  • Meets ANSI specifications for spark protection
  • Hose and compressor sold separately

Info & Guides

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Product Depth (in.)
4 in
Product Height (in.)
6 in
Product Width (in.)
10 in
Wheel Diameter (in.)
3 in


Amperage (amps)
Arbor Size
Case Included
Color Family
Cord Length (ft.)
Corded Tool Type
Straight Grinder
Cordless/ Corded
Electronic Speed Control
Maximum Speed (rpm)
Product Weight (lb.)
5 lb
Spindle Lock
Tools Product Type
Power Tool
Variable Speed

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Manufacturer Warranty
2 Year Limited Warranty

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Customer Questions & Answers

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Customer Reviews

3 in. H/S Pneumatic Cut-off Tool is rated 4.0 out of 5 by 3.
Rated 2 out of 5 by from Reasonable power but unreliable, short blade life, unavailable blades We found this tool to have reasonable power for cutting bolt heads off. But after about 15mins of use, the safety latch on the handle broke in a way that made it useless so we removed it. Then we found out (A) the 3" discs this tool uses wear down very fast (4 bolts in our use) and (B) are not stocked at any of our local HD stores. If you are going to buy this, make sure you stock up on discs when you order it or find a retailer that does stock them. None of the HD's in our area do. I'd recommend a standard 4-1/2" grinder over this one unless you are really doing light-duty work.
Date published: 2011-05-25
Rated 5 out of 5 by from great tool I love this tool worked great to take the exhaust off my international... Would recommend to any one that needs a reliable tool.
Date published: 2013-08-28
Rated 5 out of 5 by from great tool great tool used to replace car exhaust system. cut off like butter, as for the replacement disks my home depot stocks them every time..... no problems with tool so far.
Date published: 2011-12-29
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