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Model # 9557PBX1

Internet #203953265

Store SO SKU #1000388851

Makita 7.5 Amp Corded 4-1/2 in. Paddle Switch Grinder with Aluminum Case, Diamond Blade and Grinding Wheels
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Makita

7.5 Amp Corded 4-1/2 in. Paddle Switch Grinder with Aluminum Case, Diamond Blade and Grinding Wheels

  • Powerful 7.5 Amp for high-output power compact tool: only 4.5 lbs
  • Labyrinth Construction protects the motor from dust and debris
  • Ball-bearing design and metal gear housing for durability
$ 82 40
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Product Overview

  • Powerful 7.5 Amp for high-output power compact tool: only 4.5 lbs
  • Labyrinth Construction protects the motor from dust and debris
  • Ball-bearing design and metal gear housing for durability
Makita's 4-1/2 in. Paddle Switch Grinder (9557PB) combines 7.5 Amp power with comfort and motor-protection features for long-lasting industrial performance. Delivering 11,000 RPM with soft start for smooth start-ups, the angle grinder offers a range of durability features including labyrinth construction, which seals and protects the motor and bearings from dust and debris for longer tool life, as well as a protective Zig-Zag varnish engineered to seal the armature from dust and debris. Ease-of-use features include an extra-large paddle switch and a lock-on/off feature for continuous operation. Weighing only 4.5 lbs. with a handle that can be installed on either side of the tool, you can count on comfortable use throughout any job.
  • Includes grinder, grinding wheels, diamond blade and aluminum case
  • Powerful 7.5 Amp motor for high-output power in a compact tool (only 4.5 lbs.)
  • Small diameter barrel grip (only 2-1/2 in.) for added comfort
  • Labyrinth construction seals and protects motor and bearings from dust and debris to extend the life of your tool
  • Lock-on/off feature enables continuous operation
  • AC/DC switch for use with alternative power source
  • Protective zig-zag varnish seals armature from dust and debris
  • Extra-large paddle switch for comfortable operation
  • Thick coil wires are wound closely to reduce heat and energy loss
  • Ball-bearing design and metal gear housing for durability
  • Rotatable gear housing can be positioned every 90°
  • 1-year warranty
  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Product Overview

  • Powerful 7.5 Amp for high-output power compact tool: only 4.5 lbs
  • Labyrinth Construction protects the motor from dust and debris
  • Ball-bearing design and metal gear housing for durability
Model #: 9557PBX1
Internet #: 203953265

Makita's 4-1/2 in. Paddle Switch Grinder (9557PB) combines 7.5 Amp power with comfort and motor-protection features for long-lasting industrial performance. Delivering 11,000 RPM with soft start for smooth start-ups, the angle grinder offers a range of durability features including labyrinth construction, which seals and protects the motor and bearings from dust and debris for longer tool life, as well as a protective Zig-Zag varnish engineered to seal the armature from dust and debris. Ease-of-use features include an extra-large paddle switch and a lock-on/off feature for continuous operation. Weighing only 4.5 lbs. with a handle that can be installed on either side of the tool, you can count on comfortable use throughout any job.

  • Includes grinder, grinding wheels, diamond blade and aluminum case
  • Powerful 7.5 Amp motor for high-output power in a compact tool (only 4.5 lbs.)
  • Small diameter barrel grip (only 2-1/2 in.) for added comfort
  • Labyrinth construction seals and protects motor and bearings from dust and debris to extend the life of your tool
  • Lock-on/off feature enables continuous operation
  • AC/DC switch for use with alternative power source
  • Protective zig-zag varnish seals armature from dust and debris
  • Extra-large paddle switch for comfortable operation
  • Thick coil wires are wound closely to reduce heat and energy loss
  • Ball-bearing design and metal gear housing for durability
  • Rotatable gear housing can be positioned every 90°
  • 1-year warranty
  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Info & Guides

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Info & Guides

Compare Similar

Compare Similar Products
Brand Makita Makita Makita Makita
Name 7.5 Amp 4-1/2 in. Paddle Switch Angle Grinder 7.5 Amp Corded 4-1/2 in. Easy Wheel Change Compact Angle Grinder with Grinding Wheel, Wheel Guard and Side Handle 7.5 Amp Corded 4-1/2 in. Paddle Switch Grinder with Aluminum Case, Diamond Blade and Grinding Wheels 7.5-Amp 4-1/2 in. Corded Angle Grinder with AC/DC Switch (2-Pack)
Price
$63.00
$69.00
$82.40
$129.00
Ratings (113) (170) (203) (42)
Amperage (amps) 7.5 7.5 7.5 7.5
Power Tool Features Lock On Switch,No Tool Wheel Change,Second Handle Included Grinding Wheel Included,Second Handle Included,Spindle Lock Case Included,Grinding Wheel Included,Lock On Switch,No Tool Wheel Change,Second Handle Included Adjustable Handle Position,Grinding Wheel Included,Lock On Switch,Second Handle Included
Cordless/ Corded Corded Corded Corded Corded
Wheel Diameter (in.) 4.5 in 4.5 in 4.5 in 4.5 in
View Product View Product View Product View Product

Specifications

Dimensions

Product Depth (in.)
15
Product Height (in.)
6
Product Width (in.)
10
Wheel Diameter (in.)
4.5 in

Details

Amperage (amps)
7.5
Arbor Size
5/8" - 11 UNC
Color Family
Teal
Condition
New
Cord Length (ft.)
8
Corded Tool Type
Angle Grinder
Cordless/ Corded
Corded
Electronic Speed Control
No
Maximum Speed (rpm)
11000
Power Tool Features
Case Included,Grinding Wheel Included,Lock On Switch,No Tool Wheel Change,Second Handle Included
Product Weight (lb.)
10.95lb
Returnable
90-Day
Tools Product Type
Power Tool
Variable Speed
No

Warranty / Certifications

Certifications and Listings
1-UL Listed
Manufacturer Warranty
1 Year Warranty

Specifications

Dimensions

Product Depth (in.)
15
Product Height (in.)
6
Product Width (in.)
10
Wheel Diameter (in.)
4.5 in

Details

Amperage (amps)
7.5
Arbor Size
5/8" - 11 UNC
Color Family
Teal
Condition
New
Cord Length (ft.)
8
Corded Tool Type
Angle Grinder
Cordless/ Corded
Corded
Electronic Speed Control
No
Maximum Speed (rpm)
11000
Power Tool Features
Case Included,Grinding Wheel Included,Lock On Switch,No Tool Wheel Change,Second Handle Included
Product Weight (lb.)
10.95lb
Returnable
90-Day
Tools Product Type
Power Tool
Variable Speed
No

Warranty / Certifications

Certifications and Listings
1-UL Listed
Manufacturer Warranty
1 Year Warranty

Questions & Answers

bought item and box came damage.

there is a big dent on one side of the carrying box what can I do about this?
Asked by: Duarte0829
I got mine like that’s also. Mine had a little crack in it. I said f it what ever not like your losing money anyway. It was cheaper than just buying everything separately the case was just an added bonus.
Answered by: Numbnutts
Date published: 2018-06-17

Can I grind a small edge area of lifted sidewalk concrete to eliminate a tripping hazard? Which g...

Can I grind a small edge area of lifted sidewalk concrete to eliminate a tripping hazard? Which grinding blade is best for this?
Asked by: Rich86
For cutting/grinding the concrete sidewalk edge, there are two types of wheels that could do the job. There is a basic masonry/concrete grinding/cutoff wheel which come in various thicknesses (e.g., 1/8" and 1/4") and cost $3-$4 each. The thinner wheels cut faster but wear out quicker. The thicker wheels are more suited for grinding. Also, there are the diamond cup segmented grinding wheels that cost $30-$50. I have used many of the masonry cutoff wheels for cutting and grinding concrete. Personally, I have been happy with the Diablo brand although other brands are good as well. For sections of my concrete driveway that lifted up 1" and is 10ft wide I am planning on buying a diamond segmented grinding wheel. At homedepot.com just do a search for "concrete grinding wheel". For both types of wheels, there is a large selection available in-store and online. CAUTION: Safety goggle use is mandatory.
Answered by: bhshandyman
Date published: 2018-12-13

can I cut rebar with this grinder? If so, what kind of cut off wheel should I use.

Asked by: Sandcat
Use a metal cut off wheel. Don't try to use the grinding wheel.
Answered by: Gruntsrus
Date published: 2018-11-10

Will it grind the edges smooth and polish a 6 foot slab of granite?

Will it grind the edges smooth and polish a 6 foot slab of granite?
Asked by: Alf
I have never tried cutting, smoothing and polishing granite, which is a very hard stone. I have read that it is recommended you use a range of polishing wheels (disks) from 60 to 3000 grits, with the final 3000 grit providing a mirror like finish. These granite smoothing/polishing kits, that include diamond impregnated disks are available for angle grinders (variable speed). However, it appears 3000 rpm is recommended. My Makita 4 1/2" angle grinder operates at 11,000 rpm, although I wish it was variable speed. High speed, and non-water cooling could over heat the granite and possibly cause cracking. Therefore, high speed angle grinders (non-variable speed), would not be the right tools for smoothing and polishing granite.
Answered by: bhshandyman
Date published: 2018-11-10
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Customer Reviews

7.5 Amp Corded 4-1/2 in. Paddle Switch Grinder with Aluminum Case, Diamond Blade and Grinding Wheels is rated 4.8 out of 5 by 203.
Rated 4 out of 5 by from The overall quality of the grinder is good, as to... The overall quality of the grinder is good, as to be expected from Makita. It would be nice to have a tool-less wheel guard adjustment like several of the competitors have nowadays, but that is a minor factor. The addition of the grinding wheels and case makes this a good deal.
Date published: 2019-02-26
Rated 5 out of 5 by from This grinder comes with this case and five grinding wheels... This grinder comes with this case and five grinding wheels and one diamond cutting wheel.For roughly $76.00 its like I only paid $45 for the grinder itself..Because it comes with $25-$35 worth of blades!!!Would definitely buy again
Date published: 2019-02-19
Rated 5 out of 5 by from It would be better if ratings were done after 6... It would be better if ratings were done after 6 months, but at this point every thing came as it was supposed to and it looks really nice in beautiful case. This summer I can comment on actually using it.
Date published: 2019-02-20
Rated 5 out of 5 by from Awesome product! Everything I hoped for! Durable, comfortable to use, great case and reasonable... Awesome product! Everything I hoped for! Durable, comfortable to use, great case and reasonable price. By far, the best in the market. DeWalt can't touch this! Thank you Makita!
Date published: 2019-01-26
Rated 5 out of 5 by from The Makita Grinder worked well for what i needed it... The Makita Grinder worked well for what i needed it for and I love the case it came in
Date published: 2019-02-27
Rated 5 out of 5 by from The grinder works great and you can’t beat the price... The grinder works great and you can’t beat the price
Date published: 2019-03-12
Rated 5 out of 5 by from More powerful than the one I had and a nice... More powerful than the one I had and a nice case.
Date published: 2019-04-10
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2019-02-06
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