Model # 9557NB

Internet #202105761

Store SKU #452070

Store SO SKU #1000388789

Makita 7.5 Amp Corded 4-1/2 in. Easy Wheel Change Compact Angle Grinder with Grinding Wheel, Wheel Guard, and Side Handle
0088381062442

Makita

7.5 Amp Corded 4-1/2 in. Easy Wheel Change Compact Angle Grinder with Grinding Wheel, Wheel Guard, and Side Handle

  • Powerful 7.5 Amp motor delivers 10,000 RPM for high output power
  • Labyrinth Construction protects the motor from dust and debris
  • Rotatable gear housing can be positioned every 90 Degree
$6900 /each
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Frequently Bought Together

Product Overview

Makita Hero
Feature 1

Tool is compact, at just 4.5 lbs., and the 7.5 Amp motor delivers 10,000 RPM for high output power

Feature 2

Wheel changes are easy with the spindle lock

Feature 3

Sealed, protected motor will last a long time

Specification Icon


amperage

______________________________

7.5 amps

Specification Icon


max speed

______________________________

10,000 rpm

Specification Icon


cord length

______________________________

8.2 ft.

Specification Icon


Warranty

______________________________

1 year

Free Shipping to home or store

ON POWER TOOL AND ACCESSORY ORDERS OVER $45

  • Powerful 7.5 Amp motor delivers 10,000 RPM for high output power
  • Labyrinth Construction protects the motor from dust and debris
  • Rotatable gear housing can be positioned every 90 Degree
The Makita 4-1/2 in. Angle Grinder has a labyrinth construction that seals and protects the motor and bearings from dust and debris for a long life, with an additional, protective zigzag varnish that seals the motor from contaminants by forming a barrier under rotation. This UL-listed grinder provides high-output power with its 7.5 Amp motor that maintains a 10,000 RPM speed to produce excellent grinding with a 2-1/2 in. small-circumference, barrel-grip handle for added comfort. All ball-bearing design and metal gear housing provide durability.
  • 7.5 Amp motor delivers 10,000 RPM for high output power in a more compact tool (only 4.5 lbs.)
  • Labyrinth construction seals and protects the motor and bearings from dust and debris for longer tool life
  • Spindle lock for easy wheel changes
  • Switch is located on side of the motor housing for operator convenience
  • AC/DC switch for use with alternative power source
  • Small diameter barrel grip (only 2-1/2 in.) for added comfort
  • Protective zig-zig varnish seals the armature from dust and debris for longer tool life
  • Rotatable gear housing can be positioned every 90 Degree
  • Thicker coil wires are wound more closely to reduce heat and energy loss
  • All-ball bearing design and metal gear housing for durability
  • 1 year warranty
  • Includes: 4-1/2 in. grinding wheel (741424-8-1), wheel guard (125273-5), lock nut (193465-4), lock nut wrench (782422-3), inner flange (224399-1), side handle (153489-2)
  • Click here for more information on Electronic Recycling Programs

Product Overview

The Makita 4-1/2 in. Angle Grinder has a labyrinth construction that seals and protects the motor and bearings from dust and debris for a long life, with an additional, protective zigzag varnish that seals the motor from contaminants by forming a barrier under rotation. This UL-listed grinder provides high-output power with its 7.5 Amp motor that maintains a 10,000 RPM speed to produce excellent grinding with a 2-1/2 in. small-circumference, barrel-grip handle for added comfort. All ball-bearing design and metal gear housing provide durability.

California residents: see   Proposition 65 information

  • 7.5 Amp motor delivers 10,000 RPM for high output power in a more compact tool (only 4.5 lbs.)
  • Labyrinth construction seals and protects the motor and bearings from dust and debris for longer tool life
  • Spindle lock for easy wheel changes
  • Switch is located on side of the motor housing for operator convenience
  • AC/DC switch for use with alternative power source
  • Small diameter barrel grip (only 2-1/2 in.) for added comfort
  • Protective zig-zig varnish seals the armature from dust and debris for longer tool life
  • Rotatable gear housing can be positioned every 90 Degree
  • Thicker coil wires are wound more closely to reduce heat and energy loss
  • All-ball bearing design and metal gear housing for durability
  • 1 year warranty
  • Includes: 4-1/2 in. grinding wheel (741424-8-1), wheel guard (125273-5), lock nut (193465-4), lock nut wrench (782422-3), inner flange (224399-1), side handle (153489-2)
  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Name 7 Amp 4-1/2 in. Small Angle Grinder with 1-Touch Guard 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 4-1/2 in. Paddle Switch Angle Grinder 11 Amp 4-1/2 in. Angle Grinder
Brand DEWALT Makita Makita DEWALT
Ratings (64) (56) (35) (43)
Reconditioned No No No No
Amperage (amps) 7 7.5 7.5 11
Power Tool Features Lock On Switch,No Tool Wheel Change,Second Handle Included,Spindle Lock Grinding Wheel Included,Second Handle Included,Spindle Lock Lock On Switch,No Tool Wheel Change,Second Handle Included Adjustable Handle Position,Grinding Wheel Included,Second Handle Included,Spindle Lock
Cordless/ Corded Corded Corded Corded Corded
Wheel Diameter (in.) 4.5 in 4.5 in 4.5 in 4.5
View Product View Product View Product View Product

Specifications

Dimensions

Product Depth (in.)
10.625 in
Product Height (in.)
4.187 in
Product Width (in.)
5.125 in
Wheel Diameter (in.)
4.5 in

Details

Amperage (amps)
7.5
Arbor Size
5/8 in.
Color Family
Teal
Cord Length (ft.)
8.2
Corded Tool Type
Angle Grinder
Cordless/ Corded
Corded
Electronic Speed Control
No
Maximum Speed (rpm)
10000
Power Tool Features
Grinding Wheel Included,Second Handle Included,Spindle Lock
Product Weight (lb.)
4.5lb
Reconditioned
No
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.)
10.625 in
Product Height (in.)
4.187 in
Product Width (in.)
5.125 in
Wheel Diameter (in.)
4.5 in

Details

Amperage (amps)
7.5
Arbor Size
5/8 in.
Color Family
Teal
Cord Length (ft.)
8.2
Corded Tool Type
Angle Grinder
Cordless/ Corded
Corded
Electronic Speed Control
No
Maximum Speed (rpm)
10000
Power Tool Features
Grinding Wheel Included,Second Handle Included,Spindle Lock
Product Weight (lb.)
4.5lb
Reconditioned
No
Returnable
90-Day
Tools Product Type
Power Tool
Variable Speed
No

Warranty / Certifications

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

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Questions & Answers

Can it cut bike frames

I want to use it to cut up my bike frames so I can weld my own frames.
Asked by: Oze
yes
Answered by: Chuck
Date published: 2016-12-09

can it cut through stucco?

Need to cut a 2ft x 4ft door into my stucco/wall... will this machine be able to cut through stucco? what disco should I use? thanks...
Asked by: Alex
Pretty sure my husband bought the blade for concrete. Stucco should not be a problem.
Answered by: cj
Date published: 2016-08-25

Can this angle grinder accept cut off disc?

Can i use a cut off disc with this grinder? What size should the arbor hole be on the cutoff disc.
Asked by: jackNcoke
Yes, looks like the hole to be right around 1/2", most 4" cutoff discs have a standard sized hole that will ft on the grinder.
Answered by: sjh135
Date published: 2017-08-05

Does this come with a hard plastic case? Need it to survive in my truck tool box

Asked by: RobB
Pretty sure it does. Again my husband bought and if it can survive him. I think it will survive your toolbox. He does not coddle his tools.
Answered by: cj
Date published: 2016-08-25
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Customer Reviews

7.5 Amp Corded 4-1/2 in. Easy Wheel Change Compact Angle Grinder with Grinding Wheel, Wheel Guard, and Side Handle is rated 4.6 out of 5 by 56.
Rated 5 out of 5 by from Extremely easy to handle and cuts very well. Difficult to make precision cut though, so if it nee... Extremely easy to handle and cuts very well. Difficult to make precision cut though, so if it needs to be perfect - don't recommend it. Great for grinding down wood or composite wood (composite fence pieces).
Date published: 2017-04-12
Rated 5 out of 5 by from Makita makes it best Great little grinder for the money. Makita tools are always reliable and well built.
Date published: 2017-08-10
Rated 5 out of 5 by from Once again Makita serves up a winner. Plenty of power... Once again Makita serves up a winner. Plenty of power without too much vibration.
Date published: 2017-03-28
Rated 4 out of 5 by from Works as expected, nothing extra or fancy just an angle... Works as expected, nothing extra or fancy just an angle grinder
Date published: 2017-04-18
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2017-04-21
Rated 4 out of 5 by from Very good for light work ... Very good for light work
Date published: 2017-08-02
Rated 5 out of 5 by from Heavy use for at least twenty years I am a retired metal worker. We used Makita grinders (2 of them) for at least twenty years with no problems. From cutting metal, grinding welds, finishing work on copper and stainless steel, cutting stone and concrete notches. They were used by myself and at least 8 other employees in shop and field conditions. So they were never pampered, but you must be smart when using them like any tool. Let it do the work and don't force it and it will do the job for years. They are light, nimble, strong and tough.
Date published: 2016-10-10
Rated 5 out of 5 by from Great tool, good value This grinder has efficiently done tile, grout and plaster removal during demolition, concrete floor cutting, and cutting into brick walls without skipping a beat. It has a simple and robust means for adjustment (e.g. handle and shield) and wheel changes. This is a solid performer.
Date published: 2010-10-25
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