Makita GA4530 4-1/2 in. Slide Switch Grinder

Model: mktnga4530
ratings        (28) Write A Review

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WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of those chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically-treated lumber. Refer to product manual/instructionsCancer
Makita GA4530 4-1/2 in. Slide Switch Grinder Model: mktnga4530

Product Features & specs :

Makita GA4530 4-1/2 in. Slide Switch Grinder

Details Features:
  • Powerful 6.0 Amp motor delivers 11,000 RPM for the most demanding applications
  • Small diameter barrel grip (only 2-1/4 in.) for added comfort
  • Labyrinth construction seals and protects the motor and bearings from dust and debris for longer tool life
  • Refined design at only 4.0 lbs. for reduced operator fatigue
  • Externally accessible brushes for greater serviceability
  • Protective zig-zag varnish seals the armature from dust and debris for longer tool life
  • All-ball bearing design and metal gear housing for added durability
  • Machined bevel gears provide up to 2x longer service life than previous models
  • Side handle is positioned at an increased 20 degree angle for added comfort and control
  • Ideal for welders, fabricators, masons, maintenance/repair and more
What’s Included:
  • 4-1/2 in. Grinder - GA4530
  • 4 in. grinding wheel - 741402-B
  • Wheel guard - 135238-9
  • Locknut - 782420-7
Power Source
Corded
Amperage
6
UL Safety
Yes
Wheel Diameter
4-1/2 in
No-Load Speed (RPM)
11000
CSA Safety
No
Switch Settings
Lock-On
Wifi compatibility
No
Case Included
No
Bluetooth Compatibility
No
Voltage
120V
Motor Type
Brushed
Spindle Thread
5/8 in - 11 in
Variable Speed
No
Switch Type
Slide
Cord Length
8 in
Arbor Size
5/8 in - 11 in
ETL Safety
No
Length
10.63 in.
Width
5.13 in.
Height
4.19 in.
Weight
4 lbs.
Warranty Term
1 Year

Reviews :

4.8 / 5.0
29 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
24
5
0
0
0
Would you recommend this product?
Yes (14)
Pros
Easy To Use (14)
Powerful (12)
Ergonomic Design (11)
Value (1)
Best Uses
Frequent Use (1)
Heavy Duty Requirements (1)
Large Projects (1)
Small Projects (1)
Would you recommend this product?
Yes
Pros
Easy To Use
Ergonomic Design
Powerful
EXCELLENT TOOL- GREAT PRICE
As a sculptor I find the light weight and narrow barrel makes this tool nice to work with. I own 2 of them.
August 20, 2016
Would you recommend this product?
Yes
Pros
Easy To Use
A great refurbed Grinder
I have always had success with refurbed tools from CPO, to the point I don't really bother looking at new stuff cause what I get has been practically new out of these refurbs.
August 17, 2016
Would you recommend this product?
Yes
Pros
Easy To Use
Ergonomic Design
Powerful
Good build quality
I bought this thing on a lark as I was ordering a drill and driver combo for my father in law and I'm very impressed with it. It has lots of power, is comfortable to use, and seems really well made.
August 5, 2016
Would you recommend this product?
Yes
Pros
Easy To Use
Ergonomic Design
Powerful
Great grinder
This is a great grinder for the professional contractor. I'm a Tileman that uses it every day to make a living. Thanks Makita
June 3, 2016
Would you recommend this product?
Yes
Pros
Easy To Use
Ergonomic Design
Powerful
nice tool
Good if you are using a tool one handed. Nice light weight.
May 3, 2016
Would you recommend this product?
Yes
Pros
Easy To Use
Ergonomic Design
Powerful
Greatr grinder for the money
For the price, it is a very good grinder.
April 4, 2016
Would you recommend this product?
Yes
Pros
Easy To Use
Ergonomic Design
Exact replacment for older burned out grinder
I bought this to replace the older version of the same grinder I had that smoked after years of use/abuse.

My old one burned out as I took down a cinderblock wall that contained both plumbing and electric embedded in concrete. The dust eventually filled the vent ports and the armature burned out. I placed a light foam rubber filter over the vents in this one to keep the dust out but let the air flow continue. After the project all is fine adn the griner is good as new.

I expect this reconditioned grinder to last a long time. Well worth the cost and very convinient to obtain.
March 15, 2016
Would you recommend this product?
Yes
Pros
Easy To Use
Ergonomic Design
Powerful
Great Value!
Purchased to use with a wire wheel cup to clean up flaking paint from the cinder block walls in my basement before repainting.
June 25, 2012
Would you recommend this product?
Yes
Pros
Easy To Use
Ergonomic Design
Powerful
I would buy again
I like the tool, it does its job like it is suppose to.
June 23, 2012
Would you recommend this product?
Yes
Pros
Easy To Use
Ergonomic Design
Powerful
reliable tool
reliable tool ,last long time , very satisfied don't see difference with new one .thanks makita for building very good tools
May 5, 2012

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Warranty:

Warranty Information

Makita Standard Warranty

The Makita Standard Warranty applies to both new and factory-reconditioned Makita tools. Every Makita tool is thoroughly inspected and tested before leaving the factory. If you are not satisfied with any Makita tool within 30 days of purchase, return it and Makita will provide a replacement or refund. Each Makita tool is warranted to be free of defects from workmanship and materials for the period of ONE YEAR from the date of original purchase. Should any trouble develop during this one-year period, return the COMPLETE tool, freight prepaid, to one of Makita's Factory or Authorized Service Centers.

Each NEW Makita Lithium‐Ion Power Tool, Battery and Charger is warranted to be free of defects from workmanship and materials for the period of THREE YEARS from the date of original purchase

If inspection shows the trouble is caused by defective workmanship or material, Makita will repair (or at its option, replace without charge).

This Warranty does not apply where:
  • Repairs have been made or attempted by others
  • Repairs are required because of normal wear and tear
  • The tool has been abused, misused or improperly maintained
  • Alterations have been made to the tool
In no event shall Makita be liable for any indirect, incidental or consequential damages from the sale or use of the product. This disclaimer applies to both during and after the term of this warranty. Makita disclaims liability for any implied warranties, including implied warranties of "merchantability" and "fitness" for a specific purpose, after the one-year term of this warranty. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.