Model # HSTC4712

Internet #100678395

Husky Straight Die Grinder-DISCONTINUED

Discontinued Husky

Straight Die Grinder-DISCONTINUED

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Product Overview

This Husky Straight Die Grinder features durable construction with the heavy-duty aluminum housing and heat-treated components. The housing features a soft-touch outer coating offering greater comfort for extended use. The grinder has a rear exhaust for added safety and noise reduction, while a self-locking mechanism helps prevent accidental starts. An ANSI spec collect is also included for collet run-out.

  • 1/2 HP motor
  • Maximum grinding speed of 22,000 RPM
  • Heavy-duty aluminum housing with soft-touch coating
  • Heat-treated critical components for strength
  • Rear exhaust helps reduce noise and promotes safety
  • Self-locking action prevents accidental starts
  • ANSI spec collect for collet run-out
  • 1/4 in. NPT plug
  • Air consumption rate of 4 CFM at 90 psi
  • 3-year limited warranty

Info & Guides

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Air Inlet Size
1/4 in
Product Depth (in.)
Product Height (in.)
Product Length (in.)
Product Width (in.)
Wheel Width (in.)


Accessories Included
Air Tool Type
Air consumption at recommended operating pressure (CFM)
Case Included
Grinder type
Grinding Wheel Included
Hose Included
Housing Material
No additional components or accessories are included
Maximum grinding speed (rpm)
Project Type
Surface Prep
Recommended operating pressure (psi)
Spindle Lock
Tool weight (lb.)
Tools Included
No Additional Tools Included
Tools Product Type
Air Tool

Warranty / Certifications

Manufacturer Warranty
2 Year Limited Warranty

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Customer Questions & Answers

how i got the equipment

send me quotation for same
Asked by: manya
Thank you for your recent inquiry with The Home Depot. Unfortunately, I need more information from you in order to properly address your question. For any other questions, please call us at Customer Service 800-430-3376.
Answered by: THDCustomerSupport
Date published: 2015-09-17
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Customer Reviews

Straight Die Grinder-DISCONTINUED is rated 3.9 out of 5 by 8.
Rated 4 out of 5 by from This product can have an issue. This product is well worth the price. My business has many of them. One thing to watch for is that if it suddenly stops working but has a good air supply, it is almost always internal. It can be taken apart to find a small roll pin has dislodged from one of the bearing end plates. It can be reinserted and will work fine again.
Date published: 2012-03-21
Rated 5 out of 5 by from Powerful Die Grinder ! I highly recommend this Husky Die grinder, it has a 1/2hp motor vs cheaper units with 1/4hp. I love the adjustable speed control, great for slowing down to buff or speed up to grind. It is rated at 4cfm@90psi but under a heavy load you can easily triple that figure to around 12cfm@90psi for constant grinding. You put this die grinder on a large compressor with high flow fittings and it will sing and nearly get away from you !
Date published: 2012-06-11
Rated 5 out of 5 by from Good Product This die grinder is much better than some other discount tool supply's product. This one rarely bogs down when cutting 18ga sheet metal. Will definitely buy again.
Date published: 2013-04-30
Rated 1 out of 5 by from disappointed in the tool all around first job i used it on was some light duty grinding and within five minutes the tool lost power and stopped working. had to move the bit by hand to get it to go. Added some air tool oil to it and made no difference. will be returning product for refund. Very disappointed in this product
Date published: 2012-12-18
Rated 5 out of 5 by from I use this guy a lot Once upon a time, many years ago, I did automotive repair for a living. I have a complete set of name brand pneumatic tools such as impact wrenches, die grinders, drills, ratchet and chisel. They're all very old but still function...kind of. Every morning I check Home Depot's site for their "Special Buy of the Day" and these Husky air tools were on special so I bought one of everything. I'm not disappointed, they work great. I didn't realize what sad shape my old tools were in until I began using these Huskys. They're far more powerful, use much less air than my old ones and have a two year warranty. I am very satisfied with this purchase.
Date published: 2014-07-28
Rated 5 out of 5 by from great value Very happy with this grinder. It has plenty of power and comfortable to hold. For the money you won't find a better deal than this.
Date published: 2011-04-30
Rated 1 out of 5 by from Good for light industrial, but doesnt hold up for daily use. We bought 4 of these to use at our business to grind off sharp edges off of metal. They are used only 15-20 minutes a day and are oiled daily. After the 1st month, 2 of the 4 were dead and after 6 weeks all 4 of them stopped working. Which comes out to a total of 6-10 hrs of total use before they died. Husky use to make some with a red handle for about $10.00 more and they held up 10-15X longer then these. I wouldn't recommend them.
Date published: 2013-12-05
Rated 5 out of 5 by from Nice Product, Great Price Ordered it online during a special sale. Nice savings.
Date published: 2013-10-29
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