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Autolock

Angle Grinder, 4-Inch Air Angle Grinder by Autolock, Pneumatic Angle Grinder

    • Based on 52 reviews
Condition: New
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$46.99 Why this price?

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This item is eligible for return within 30 days of receipt

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Features

  • Ergonomic Design With a lightweight composite housing and ergonomic design, the Autolock Angle Grinders are easier to work with for long periods of time
  • Powerful Angle Grinder4 inch angle sander has a standard 1/4" NPT air outlet this portable grinder can produce a no-load speed of 11000 RPM for most demanding applications
  • Safety Protection and DurableDuring operation, the protective cover of the portable grinder will prevent sparks and metal chips during use to protect you from injury
  • Wide Range of Uses The Autolock Angle Grinders are a versatile set of tools you can use in most major markets, from vehicle repair and bodywork to construction and metal fabrication
  • QUALITY SERVICEYou can return or exchange if Inappropriate, We will also provide online answering 24 hours a day

Manufacturer: ‎Autolock


Part Number: ‎121


Item Weight: ‎3.39 pounds


Package Dimensions: ‎6.6 x 4.1 x 3.7 inches


Is Discontinued By Manufacturer: ‎No


Color: ‎Black-4in


Material: ‎Metal


Power Source: ‎Air Powered


Number of Handles: ‎1


Speed: ‎11000.00


Performance Description: ‎6CFM@90PSI


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: October 26, 2020


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Compact and powerful
Color: Black-4in
I’m a City Utility Worker and this air grinder is powerful and compact enough for repairing and grinding on galvanized water mains in very small tight holes. Also great for cutting bolts in tight places with a metal cutting wheel. I definitely recommend!!!
Reviewed in the United States on September 25, 2021 by Justin
    • Works great for what it is
I love how easy it is to use and not gouge the metal with it due to its low rpms. It came with everything needed to use, including the air chuck, which alot of air tools don't come with.
Reviewed in the United States on September 21, 2021 by Diamond Hawg Manufacturing
    • Perfect
Color: Black-4in
Operates really smooth and quickly
Reviewed in the United States on February 15, 2021 by Kelly Kirkpatrick
    • Works great
Color: Black-4in
Works really well love it. Keep it oiled and it will last you a good long time.
Reviewed in the United States on March 16, 2021 by David
    • Tool
Color: Black-4in
Great tool
Reviewed in the United States on January 10, 2021 by Nicolas rojas
    • Nice little 4" grinder
Color: Black-4in
I finally got the chance to test out this little grinder on a woodworking project the other day. It's paired with a 100psi, fairly low CFM oiled compressor I got from Harbor Freight. At 90-100psi, this grinder develops enough torque to cut through softer wood fairly easily with a cutoff wheel, though when the pressure drops to 50-60, it stalls - nothing unexpected here! It feels good in the hand - it's definitely lighter weight than a 4.5" or larger grinder, even though it's a little harder to find supplies for it (4.5" is more common). It's not very noisy for an air tool - typical, I'd say. As for build quality, it feels solid, doesn't leak, and has good power, so it's a win in my book. Disclaimer - I'm definitely an amateur woodworker, though I have worked with high-end trim shops on wood and metal projects, and am no expert on air tools. This definitely works well enough for my needs, which are home metal and wood projects. ... show more
Reviewed in the United States on September 23, 2021 by Greg
    • Great small grinder
Color: Black-4in
This compressed-air angle grinder is great for small jobs where you don't need a heavy-duty one. It's not to say that it doesn't do big jobs it's just that it's a smaller size due to the size of the disk. It's a great introductory grinder in my opinion. Easily holding with one hand and comes with an extra holder that you screw on the opposite side. Hope this helps. Oh, by the way, it comes with a free disk to get started. ... show more
Reviewed in the United States on March 8, 2021 by Lu Family 😄
    • Good for the price
Color: Black-4in
I have a garage and collect a few motorcycles and cars. My mechanic told me to get a grinder. He said we will need one at some time. I saw this one and it seemed reasonably priced so I ordered it. He put it together and checked it out for me. He said it had a nice feel to it and it had good power . He said for the price it was a nice grinder. I am glad to add it to my list of tools. Nothing worse than having a mechanic come over to fix something and be missing a tool needed to get the job done. ... show more
Reviewed in the United States on February 27, 2021 by Shaun

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