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100 Pack 4.5" Cut-Off Wheels Lincoln Abrasives .040" Metal & Stainless Steel9.4Our score 4 photos
LABrandLincoln AbrasivesLALincoln Abrasives3 products in our catalogSee Lincoln Abrasives abrasive & finishing products →ID DBD-24212

100 Pack 4.5" Cut-Off Wheels Lincoln Abrasives .040" Metal & Stainless Steel

9.4/10 our score 4.7 (715 ratings on Amazon)

4.5" diameter, 7/8" arbor, .040" thickness

About this item

  • Heavy Duty: 4.5" diameter, 7/8" arbor, .040" thickness
  • Durable: long-lasting aluminum oxide abrasive, fiberglass reinforced
  • Versatile: for use cutting steel, aluminum, copper, and more
  • Dependable: meets MPA-Hannover and EN 12413 quality certifications
Category: Abrasive & Finishing Products › Cut-Off WheelsRanked #99 of 2378 in Abrasive & Finishing Products
9.4Our score
Our verdict

4.5" diameter, 7/8" arbor, .040" thickness

Ranked #99 in Abrasive & Finishing Products · 4 things we like

Quick answer The 100 Pack 4.5" Cut-Off Wheels Lincoln Abrasives scores 9.4/10 with us. Amazon owners rate it 4.7 out of 5 across 715 reviews, in line with the 4.6 average of the 169 cut-off wheels we track. It was listed from $24.99 to $169.99 on Amazon depending on the option when we last checked in September 2026.

HEAVY DUTY: 4.5" diameter, 7/8" arbor, .040" thickness DURABLE: long-lasting aluminum oxide abrasive, fiberglass reinforced VERSATILE: for use cutting steel, aluminum, copper, and more DEPENDABLE: meets MPA-Hannover and EN 12413 quality certifications

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Product information

17 specifications
Compatible DevicesAngle Grinder
Grit TypeMedium
Grit Number60
Maximum Rotational Speed13300 rpm
Recommended Uses For ProductCutting
Compatible MaterialStainless Steel, Carbon Steel, Aluminum, Copper, Plastic
Grit Material TypeAluminum Oxide
Construction TypeBonded
Item Dimensions L x W4.5"L x 4.5"W
Item Thickness0.04 inches
Item Diameter4.5 inches
Item Dimensions4.5 x 4.5 x 0.1 inches
Brand NameLincoln Abrasives
ModelWSF-01
Included ComponentsCut-off discs
Number of Items100
Part NumberWSF-01

Pros & cons

What we like
  • HEAVY DUTY: 4.5" diameter, 7/8" arbor, .040" thickness
  • DURABLE: long-lasting aluminum oxide abrasive, fiberglass reinforced
  • VERSATILE: for use cutting steel, aluminum, copper, and more
  • DEPENDABLE: meets MPA-Hannover and EN 12413 quality certifications
What could be better

    Featured in our guides

    All abrasive & finishing products guides

    100 Pack 4.5" Cut-Off Wheels Lincoln Abrasives: questions & answers

    Is the 100 Pack 4.5" Cut-Off Wheels Lincoln Abrasives worth buying?

    Yes, it is one of the stronger picks in its group. We score the 100 Pack 4.5" Cut-Off Wheels Lincoln Abrasives 9.4 out of 10. Amazon owners rate it 4.7 out of 5 across 715 reviews, in line with the 4.6 average of the 169 cut-off wheels we track.

    How much does the 100 Pack 4.5" Cut-Off Wheels Lincoln Abrasives cost?

    It was listed from $24.99 to $169.99 on Amazon depending on the option when we last checked in September 2026. That is more than the $23.67 median for cut-off wheels in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.

    What options does the 100 Pack 4.5" Cut-Off Wheels Lincoln Abrasives come in?

    Amazon lists 25 options. Number of Items: 100, 50, 25, 200, 400. Style: 9" x .075", 4.5" x .040", 7" x 1/16", 6" x .045", 5" x .040". Pick an option on this page and the button opens exactly that model.

    What are good alternatives to the 100 Pack 4.5" Cut-Off Wheels Lincoln Abrasives?

    Similar, well-rated cut-off wheels in our catalog: Benchmark Abrasives 7 Inch Aluminum Oxide Thin (9.6/10, 4.8 stars from 86 owners); Benchmark Abrasives 5 Inch Aluminum Oxide Thin (9.4/10, 4.7 stars from 361 owners); Benchmark Abrasives 4 Inch Grinder Cut Off (9.4/10, 4.7 stars from 66 owners).

    Benchmark Abrasives 7 Inch Aluminum Oxide ThinBenchmark Abrasives 5 Inch Aluminum Oxide ThinBenchmark Abrasives 4 Inch Grinder Cut Off

    Customer reviews

    All reviews on Amazon
    4.7715 global ratings
    5 star88%
    4 star13%
    3 star0%
    2 star0%
    1 star0%

    Breakdown from the 8 most helpful reviews we imported.

    R
    russell sidebottom
    Verified purchaseAugust 19, 2026
    cuts great

    great cut off discs these are my go to disc

    S
    Steven Wineinger
    Verified purchaseJune 25, 2024
    Long lasting

    I was skeptical of these blades, but I was wrong. They cut quickly and last longer than some box store blades. I will be buying again

    A
    Amazon Customer
    Verified purchaseMay 11, 2024
    4.5' cut-off discs

    Cutoff discs are a very disposable item. Sometimes a disc lasts a long time and sometimes a disc will be used up in a few minutes. The 50 pack insures I'll have a bunch on hand when I need them. Great price, great quality and fast shipping. I am satisfied with this purchase.

    B
    booker911
    Verified purchaseMarch 11, 2021
    wear safety glasses

    these give off a immediate first impression of not good at all cutting steel however i can say after 3 or 4 cuts of 5/16, minimal they seem to open up and cut quite well. as good as if not better than others ive tried... this warning is a must ... they cut well however the blades do throw a little larger than normal shrapnel from wear.. this is why the 3 stars due to i havent gotten to the end of a new one yet. these cutting wheel will force you to wear safety glasses... to me thats a good thing.. we all get a little laxed regarding that subject... so far i like them.. no blow ups or major com

    N
    Noel Baez Torres
    Verified purchaseAugust 29, 2026
    Los mejores discos

    Es uno de los mejores discos de corte.recomendados

    W
    Woodbutcher
    Verified purchaseMay 17, 2023
    Good quality

    I was hesitant to buy cut off wheels online. These arrived with no damage. I just used some to cut 4 in. Square tubing 1/8 inch thick wall. I could cut two pieces with one wheel. So about 32 inches of 8th inch steel per wheel. None of them shattered. Good quality. Would definitely buy again. Will buy again.

    G
    Gene B.
    Verified purchaseMarch 19, 2023
    These are amazing not ONE broke

    I’m bought these being skeptical even after reading reviews. These cut like butter through 1/4 steel project for a trailer I was repairing. That last fairly decent ( as long as you know how to use them) for the amount I’d cutting time . Would recommend avid buy more of these when I need them.

    J
    Jim deleeuw
    Verified purchaseMarch 3, 2024
    Great value

    Good value, don't last as long as bigger name brands but get the job done.

    Customer reviews are shown as published on Amazon and are not written by Do Best Deal.