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Deal.ai › Power Tool Accessories
Forney
Forney 4 in. D X 5/8 in. Aluminum Oxide Metal Cut-Off Wheel

Forney 4 in. D X 5/8 in. Aluminum Oxide Metal Cut-Off Wheel

Best price now

$2.79at Lowe'sChecked Nov 9

44% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Last seen at $2.79 at Lowe's on Nov 9.
  • Checked at 3 stores.

Our take on the Forney 4 in. D X 5/8 in. Aluminum Oxide Metal Cut-Off Wheel

This is a single 4-inch aluminum oxide cut-off wheel with a 5/8-inch arbor, made for slicing ferrous metal on die and air grinders. The A46T-BF spec is a hard, medium-grit abrasive rated to 19,100 RPM, which is typical for wheels this size. It suits fabrication, body work and general repair on steel rather than precision joinery. Against thin cutting discs it removes material faster but leaves a wider kerf and more burr, and it is not for wood, masonry or angle grinders.

Best forCutting steel bar, rod and sheet on a die grinderAuto body and exhaust workMetal fabrication and general repairBuying a single replacement wheel rather than a pack
Pros
  • Rated to 19,100 RPM, enough headroom for most die and air grinders
  • 5/8-inch arbor fits common die grinder spindles
  • Aluminum oxide abrasive handles ferrous metal well
  • Hard A46T bond holds up on sustained cuts
  • Single-wheel packaging suits topping up a shop supply
Cons
  • Only one wheel per pack, so heavy users burn through it fast
  • Thicker than a thin cut-off disc, so it cuts slower and wastes more material
  • Not for angle grinders, wood, masonry or non-ferrous metal
  • Can glaze and load if pushed too hard on soft steel

Forney 4 in. D X 5/8 in. Aluminum Oxide Metal Cut-Off Wheel prices at every store

  • Lowe'sNew

    In stock

    $2.79Checked Nov 9
    Visit Lowe's
  • WalmartNew

    In stock

    $8.94+ $6.99 shippingChecked Nov 9
    Visit Walmart
  • Ace HardwareNew

    In stock

    $4.99+ $15.00 shippingChecked Nov 9
    Visit Ace Hardware

Store links may earn us a commission. Some prices via Klarna.

Forney 4 in. D X 5/8 in. Aluminum Oxide Metal Cut-Off Wheel price history

Lowest price we've seen: $2.79 on Nov 9 at Lowe's. Tracked across 3 stores since Nov 9.

What reviewers say

Owners of this wheel generally report it cuts steel cleanly and holds together on die grinders, and they value the high RPM rating. Complaints center on short life under heavy use and on the single-wheel pack.

What people mention
  • Cutting speedPraisedOwners say it slices steel bar and sheet steadily on a die grinder.
  • Wheel lifeCriticisedHeavy users report the wheel wears down fast on sustained cutting.
  • FitPraisedThe 5/8-inch arbor seats cleanly on common die grinder spindles.
  • Kerf widthMixedIt removes material quickly but leaves a wider cut than thin discs.
  • Pack sizeCriticisedBuyers note one wheel per pack runs out quickly in a busy shop.

From Ace Hardware

  • Designed for metal cutting, metal abrasion, body work, metal fabrication and general repair work
  • Used on ferrous materials
  • Designed to be used on die and air grinders only
  • 4 in. diameter wheel with 5/8 in. arbor
  • Spec A46T-BF, max 19,100 RPM
  • ISO 9001 certified
Shipping
Ships to store for pickup, free; delivery free for Ace Rewards members on qualifying orders
In the box
1 cut-off wheel

About the Forney 4 in. D X 5/8 in. Aluminum Oxide Metal Cut-Off Wheel

This Forney cut-off wheel is made of aluminum oxide and is designed for cutting metal. It is also used for metal abrasion, body work, metal fabrication and general repair work. It is used on ferrous materials.

The wheel is 4 inches in diameter with a 5/8 inch arbor. It is rated for a maximum of 19,100 RPM and is designed to be used on die grinders and air grinders only. It is ISO 9001 certified.

Brand
Forney
Abrasive
Aluminum oxide
Diameter
4 in.
Arbor size
5/8 in.
Spec
A46T-BF
Max speed
19,100 RPM
Use on
Ferrous materials
Compatibility
Die and air grinders only
Certification
ISO 9001
In the box
1 cut-off wheel

Specifications

Type
Saw BladeSource
Blade Diameter (")
4.0Source

Questions and answers

Will this fit my angle grinder?
No. Forney specifies die and air grinders only. An angle grinder spins a 4-inch wheel at speeds and angles this wheel is not rated for.
What metal can it cut?
Ferrous metal such as steel bar, rod, sheet and exhaust tubing. It is not intended for aluminum, wood or masonry.
What does the 19,100 RPM rating mean?
It is the top safe speed for the wheel. Keep your tool's no-load speed at or below that figure.
What is the 5/8-inch arbor for?
It is the center hole that mounts on the grinder spindle. Check your tool's spindle size before buying.
How many wheels come in the pack?
One cut-off wheel. Shops that cut often should plan on buying several.
Is it good for auto body work?
Yes. It handles body panel, exhaust and general repair cuts on steel, though thin discs give a finer edge.
Where is the Forney 4 in. D X 5/8 in. Aluminum Oxide Metal Cut-Off Wheel cheapest?
At Lowe's, for $2.79, 44% under what the other stores charge, as of our latest check.
Where can I buy the Forney 4 in. D X 5/8 in. Aluminum Oxide Metal Cut-Off Wheel?
3 stores we checked sell it, including Lowe's, Ace Hardware, Walmart.

Stores we've priced the Forney 4 in. D X 5/8 in. Aluminum Oxide Metal Cut-Off Wheel at

  • Ace Hardware deals and prices
  • Lowe's deals and prices
  • Walmart deals and prices