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Deal.ai › Makita
Makita
Makita 9557PB Angle Grinder with AC/DC Switch

Makita 9557PB Angle Grinder with AC/DC Switch

Best price now

$99.00at Mrosupreme.comChecked Nov 9

Compared across 5 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Last seen at $99.00 at Mrosupreme.com on Nov 9.
  • Checked at 5 stores.

Our take on the Makita 9557PB Angle Grinder with AC/DC Switch

The Makita 9557PB is a 4-1/2 in angle grinder with a 7.5 A motor that spins at 11,000 rpm. It is built for industrial work: soft start, a sealed motor and armature, and a tool-less wheel guard. It weighs 4.5 lb and has a large paddle switch with a lock-on for long grinding and cutting jobs. Against rivals like the DeWalt DWE402 and Bosch 1375A, it stands out for its dust sealing and its AC/DC switch, which lets it run off a DC power source. It suits tradespeople and serious DIY users who want a durable corded grinder for metalwork and masonry.

Best forMetal cutting and weld grindingMasonry and concrete workTradespeople and heavy DIY useWork where a DC power source is available
Pros
  • 7.5 A motor with 11,000 rpm for fast cutting and grinding
  • Soft start reduces kick on startup
  • Labyrinth seals and zig-zag armature varnish protect against dust
  • Tool-less wheel guard adjustment
  • Large paddle switch with lock-on for continuous use
  • Side handle mounts on either side; 4.5 lb body
Cons
  • Corded only; no battery option
  • No variable speed control
  • No tool-free wheel change; needs a wrench
  • Single-speed motor limits polishing and finishing work
  • No carrying case included

Makita 9557PB Angle Grinder with AC/DC Switch prices at every store

  • Mrosupreme.comNew

    In stockReturn policy

    $99.00Checked Nov 9
    Visit Mrosupreme.com
  • Shell Lumber and HardwareNew

    In stockReturn policy

    $99.00Checked Nov 9
    Visit Shell Lumber and Hardware
  • Jamaica Hardware & PaintsNew

    In stockReturn policy

    $112.33Checked Nov 9
    Visit Jamaica Hardware & Paints
  • Hardware & ToolsNew

    In stockReturn policy

    $120.41Checked Nov 9
    Visit Hardware & Tools
  • B2BBulkNew

    In stockReturn policy

    $149.71Checked Nov 9
    Visit B2BBulk

What reviewers say

Owners and reviewers rate the 9557PB as a tough, smooth-running grinder with good dust protection and an easy-to-use paddle switch. Most complaints center on the lack of variable speed and the wrench-based wheel changes.

What people mention
  • Motor powerPraisedOwners say the 7.5 A motor cuts and grinds quickly without bogging down.
  • Soft startPraisedReviewers like the smooth startup with little kick or jump.
  • Dust sealingPraisedUsers report the sealed motor and armature hold up well in dusty work.
  • SwitchPraisedThe large paddle switch and lock-on are called comfortable and easy to use.
  • Variable speedCriticisedReviewers note the single speed is too fast for polishing and finishing.
  • Wheel changesCriticisedOwners complain that changing wheels needs a wrench rather than a tool-free lock.

About the Makita 9557PB Angle Grinder with AC/DC Switch

The Makita 9557PB is a 4-1/2 in angle grinder with a 7.5 A motor that runs at 11,000 rpm. Soft start gives smooth start-ups. It is made for cutting, grinding and polishing.

Labyrinth construction seals the motor and bearings from dust and debris. A zig-zag varnish also seals the armature from dust and debris. An AC/DC switch allows use with alternative power sources.

An extra large paddle switch has a lock on/off feature for continuous operation. The side handle can be installed on either side of the tool. The wheel guard adjusts without tools for easy clamping. The grinder weighs 4.5 lb.

Model
9557PB
Wheel size
4-1/2 in
Power
7.5 A
Speed
11,000 rpm
Weight
4.5 lb
Switch
Extra large paddle switch with lock on/off; AC/DC switch
Starting
Soft start
Side handle
Installs on either side of the tool
Wheel guard
Tool-less adjustment
Motor protection
Labyrinth construction; zig-zag varnish on armature
UPC
088381063531

Questions and answers

Is the Makita 9557PB good for cutting metal?
Yes. The 7.5 A motor and 11,000 rpm make it well suited to cutting steel with a 4-1/2 in cut-off wheel. Use the proper guard and a face shield.
What does the AC/DC switch do?
It lets the grinder run from either AC mains power or a DC power source, such as a generator or DC supply. That makes it useful on job sites without standard outlets.
Does it have variable speed?
No. The 9557PB runs at a single 11,000 rpm. For polishing or finishing at lower speeds, look at a variable-speed grinder.
How does it compare with the DeWalt DWE402?
Both are 4-1/2 in, 11,000 rpm grinders with soft start. The Makita adds an AC/DC switch and dust-sealing features, while the DeWalt is known for its dust-ejection system.
What size wheels does it take?
It uses 4-1/2 in (115 mm) wheels with a 7/8 in arbor. The tool-less guard adjusts to the wheel.
What is in the box?
The grinder, a side handle, a wheel guard and a wrench for mounting wheels. Wheels and a case are not included.
Where is the Makita 9557PB Angle Grinder with AC/DC Switch cheapest?
At Mrosupreme.com, for $99.00, as of our latest check.
Where can I buy the Makita 9557PB Angle Grinder with AC/DC Switch?
5 stores we checked sell it, including Mrosupreme.com, Shell Lumber and Hardware, Jamaica Hardware & Paints, Hardware & Tools, B2BBulk.

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