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Makita

Makita GA5020Y 5" SJS Angle Grinder, with AC/Dc Switch, Blue

  • Based on 55 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Jul 19
Order within 19 hours and 12 minutes
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Features

  • Powerful 10.5 amp motor delivers 11, 000 RPM to handle the most demanding applications
  • Sjs technology is a mechanical clutch system that helps prevent motor and gear damage by allowing the drive shaft to slip if the wheel is forced to stop
  • Electric brake for maximum productivity
  • Rubberized soft grip handle provides increased operator comfort
  • Rear handle trigger switch with no lock-on feature

Description

Makita’s 5” SJS™ angle Grinder combines 10.5 amp power with comfort and motor-protection features for longer-lasting industrial performance. The GA5020Y is engineered with Makita’s innovative SJS™ mechanical clutch system to protect the gears for longer tool life. From the Manufacturer The new GA5020Y 5 inch grinder is engineered with a labyrinth construction design which seals and protects the motor and bearings from dust and debris for longer tool life. A protective zig zag varnish seals the armature from dust and debris. Externally accessible brushes fro greater serviceability. I deal for welders, fabricators, masons and maintenance repair.

Brand: Makita


Style: Angled


Power Source: Corded Electric


Color: Factory


Item Weight: 6 Pounds


Brand: ‎Makita


Style: ‎Angled


Power Source: ‎Corded Electric


Color: ‎Factory


Item Weight: ‎6 Pounds


Voltage: ‎120 Volts


Maximum Rotational Speed: ‎11000 RPM


Manufacturer: ‎Makita


Part Number: ‎GA5020Y


Item Weight: ‎6 pounds


Product Dimensions: ‎14 x 5.5 x 4.75 inches


Item model number: ‎GA5020Y


Is Discontinued By Manufacturer: ‎No


Size: ‎One Size


Item Package Quantity: ‎1


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎1 year


Date First Available: June 29, 2010


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jul 19

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.

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Top Amazon Reviews

    • Don't let 4 stars fool you. This is my favorite grinder ever
So pros and cons first: Pros: - Nice easy start. I had no idea how much I wanted soft start until I had it on this grinder - Externally accessible brushes (lots of other grinders require access panels and such) - shape and handle is perfect for me even tho I am used to smaller grinders - shroud is easy to manipulate without tools - plenty of power Cons - trigger Lock-off. I hate this feature. The lock off is only accessible in the right hand when you hold it disc face down. It is not ambidextrous and spring is WAY too heavy making it awkward when I am trying to bolt it to my vice disc up. I am gonna end up removing it - no trigger lock (I am using a zip tie for now) - Arbor nut is poorly designed because the holes are too small and close together to use any wrench but the one that comes with it. I ended up switching to my dewalt nut because I fabricated a nice wrench that has pins on one end and real wrench on the other. This makes it where I can use the same wrench to lock/unlock the nut and the other end to remove wire wheels, cups etc - Arbor nut wrench has no open end so that it can remove standard wheels and cups that thread on without the nut - grinder gets a little hot. Doesn't seem to be outside operating limits but I was surprised that such an otherwise manageable tool would heat up with light use. Bottom line: This is a great grinder but I am gonna look for makita replacement parts to add a trigger lock . There are alternate models that that dont' have these trigger problems ... show more
Reviewed in the United States on August 27, 2019 by solid
    • I love this thing!
I always thought that I hated using angle grinders. Little did I know that I merely hate using the stubby fat bodied grinders, this rat tail design is 1000x better! I feel like I actually have control of the machine. True, it's less compact, but for my needs that's irrelevant. The build quality seems good, it's a Makita after all. I find the trigger lock to be a bit annoying, but once you get used to pressing the small button before pulling the trigger, it's not that bad. It's got good power, and the electric brake is nice, I'm not leaving grinder marks all over the place from having to slow it down myself. I fully expect to get my money's worth out of this machine many times over in the coming years. ... show more
Reviewed in the United States on May 23, 2018 by Fox
    • yet with great ergonomics so it is easy to control
I have a 4.5" dewalt, which has been a workhorse for years. I wanted a larger grinder for bigger jobs, and less tool swapping. I wasn't sure how much bigger or more powerful this would be, but I must say I am impressed. It's very powerful, yet with great ergonomics so it is easy to control. The startup is less violent than my old dewalt, so it is very user friendly even given it's power. I still use the dewalt for tighter spots, but this is the go-to when that isn't an issue. I didn't want a giant 7" monster grinder and this has all the extra power I wanted in a great package. It lives up to Makita's reputation for quality for sure. ... show more
Reviewed in the United States on November 15, 2016 by Lynelle Duncan
    • Quality you can expect!
Review Image by Mike Hunt Mike Hunt
Review Image by Mike Hunt Mike Hunt
Review Image by Mike Hunt Mike Hunt
Review Image by Mike Hunt Mike Hunt
Review Image by Mike Hunt Mike Hunt
Review Image by Mike Hunt Mike Hunt
Review Image by Mike Hunt Mike Hunt
Review Image by Mike Hunt Mike Hunt
Works very well just as expected. Not too heavy at all. The electric brake slows the disc down in about 3 seconds. It doesn't seem too loud either. I'm comparing it to dewalt grinders which is all that's used at my job. Dewalt makes great stuff but I'm happy that I went with this 1 instead. I would recommend this to anyone in the market for an angle grinder. ... show more
Reviewed in the United States on May 8, 2020 by Mike Hunt Mike Hunt
    • Not good
Normally a Makita is a great tool but this time it lasted 1 month before it broke, the trigger or something to do with the on/off has gone bad, I plug it on and it starts turning
Reviewed in the United States on April 18, 2023 by John West
    • Works well
So far I like it
Reviewed in the United States on December 11, 2020 by CROSS RANCH
    • A Monster
Whatever this thing touches, it gets rid of. Don't daydream. I had only a couple of uses in mind for this before I bought it, but now that I see what it's capable of, I realize it's much more valuable than I originally thought. I had no idea it was going to be this powerful. Wow!
Reviewed in the United States on August 12, 2019 by Jason Elwood
    • Muy excelente herramienta
La herramienta es muy buena , le doy calificacion de 4 Estrellas porque es un poco dificultoso presionar los dos botones para que la máquina funcione, entiendo que es por cuestión de seguridad.
Reviewed in the United States on October 14, 2020 by Galo

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