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Deal.ai › SHALL
Shall
Shall 4-1/2 in. 4-Amp Angle Grinder

Shall 4-1/2 in. 4-Amp Angle Grinder

4.3(24 ratings)

Best price now

$29.99at AmazonChecked 7 h ago

30% under what the other stores charge

Compared across 4 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $29.99 at Amazon (checked Nov 13, 2026).
  • Checked at 4 stores.

Our take on the Shall 4-1/2 in. 4-Amp Angle Grinder

The Shall 4-1/2 in. Angle Grinder is a corded 4-amp tool for cutting, grinding and sanding metal and masonry. It ships as a kit with two wheel guards, three cutting wheels, three 60-grit flap discs, a side handle, a wrench and two spare carbon brushes. The 4-amp motor is modest next to the 6- to 7-amp grinders most brands sell at this size, so it suits light and occasional work rather than all-day fabrication. Owners rate it well overall, and the included accessories and spare brushes are its main edge over bare-bones rivals.

Best forOccasional DIY cutting and grindingMetal and masonry jobs around the houseShoppers who want abrasives and guards in the boxBuyers who value spare carbon brushes for motor life
Pros
  • Kit includes two wheel guards, three cutting wheels and three flap discs
  • Two spare carbon brushes extend service life
  • Side handle and wrench included for setup
  • Standard 4-1/2 in. size takes common discs
  • Compact, light body for one-handed control
Cons
  • 4-amp motor is weaker than the 6- to 7-amp grinders most rivals sell
  • Small rating base of 24 reviews
  • No tool-free guard adjustment mentioned
  • Corded only, so it needs a nearby outlet

Shall 4-1/2 in. 4-Amp Angle Grinder prices at every store

  • eBayNew

    In stockSold by efrat2

    $42.86Free shippingChecked 7 h ago
    Visit eBay
  • SearsNew

    In stock

    $69.28Free shippingChecked 7 h ago
    Visit Sears
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $29.99Checked 7 h ago
    Visit Amazon
  • WalmartNew

    Availability unknown

    $39.99Checked Nov 2
    Visit Walmart

Store links may earn us a commission.

Shall 4-1/2 in. 4-Amp Angle Grinder price history

$39.99$29.99
Nov 2Nov 13

Lowest price we've seen: $29.99 on Nov 13 at Amazon; highest $39.99 on Nov 2. Tracked across 4 stores since Nov 2.

What reviewers say

  • 4.3 / 524 ratings

Owners give it 4.3 out of 5 across 24 ratings. The accessory bundle and spare brushes come up as good value, while the motor's power is the main reservation.

What people mention
  • AccessoriesPraisedOwners like getting guards, cutting wheels and flap discs in the box.
  • Motor powerMixedSome find the 4-amp motor adequate for light jobs but weak for heavy grinding.
  • Carbon brushesPraisedThe two spare brushes are seen as a practical way to extend motor life.
  • DurabilityMixedWith only 24 ratings, long-term reliability is still an open question for buyers.

About the Shall 4-1/2 in. 4-Amp Angle Grinder

This is a 4-1/2 in. angle grinder with a 4-amp motor. It comes with accessories for cutting and sanding, including cutting wheels and flap discs.

A side handle and a wrench are also included.

Wheel size
4-1/2 in.
Power
4 amp
In the box
1 angle grinder, 2 wheel guards, 3 cutting wheels, 3 flap discs (60 grit), 1 side handle, 2 carbon brushes, 1 wrench
Flap disc grit
60

Questions and answers

Is the Shall angle grinder good for cutting metal?
Yes, for light cutting. It comes with three cutting wheels and two guards, but the 4-amp motor is better suited to thin stock and occasional cuts than continuous work.
What comes in the box?
The grinder, two wheel guards, three cutting wheels, three 60-grit flap discs, a side handle, a wrench and two spare carbon brushes.
Does it take standard 4-1/2 in. discs?
Yes. It uses the common 4-1/2 in. disc size, so cutting wheels, grinding discs and flap discs from other brands fit.
How does it compare with 6-amp grinders?
It has less power. A 6- to 7-amp grinder cuts faster and stalls less under load, while this one is lighter and comes with more accessories.
Can the carbon brushes be replaced?
Yes. Two spare brushes are included, and replacing worn brushes is the usual way to extend the life of a brushed motor.
Where is the Shall 4-1/2 in. 4-Amp Angle Grinder cheapest?
At Amazon, for $29.99, 30% under what the other stores charge, as of our latest check.
What do buyers say about the Shall 4-1/2 in. 4-Amp Angle Grinder?
Rated 4.3 out of 5 from 24 ratings.
Where can I buy the Shall 4-1/2 in. 4-Amp Angle Grinder?
4 stores we checked sell it, including Amazon, eBay, Sears, Walmart.

Stores we've priced the Shall 4-1/2 in. 4-Amp Angle Grinder at

  • Sears deals and prices
  • Walmart deals and prices

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