4 1/2 Inch Flap Disc Grinding Wheels - 40, 60, 80, 120 Grit Sanding

By: LotFancy

LotFancy's Flap Discs are the best on the market! Our 4 1/2 inch discs come in 40, 60, 80, and 120 grits, and are perfect for grinding, sanding, and polishing. Made of high-quality resin-bonded aluminum oxide abrasive, these discs are designed for easy installation and use on angle grinders. The fiberglass backing provides extra reinforcement for added durability. Our Flap Discs are suitable for a variety of materials, including rust, paint, ferrous metals, stainless steel, non-ferrous metals, wood, and plastics. Get your pack of 20 today and experience the LotFancy difference!

Key Features:

These 4 1/2 inch diameter grinding sanding wheels are constructed with high quality aluminum oxide abrasive for hard grinding surfaces. With a 7/8 inch center hole, these wheels are perfect for tackling tough grinding tasks.
94
B2B Rating
137 reviews

Review rating details

Value for money
82
Sturdiness
85
Size
81
Quality of material
89
Packaging
81
Overall satisfaction
86
Easy to use
92
Easy to install
99
Durability
85
Customer support
90

Pros and Cons

Pros
  • Equipped with a fiberglass backing that provides durability and reinforcement
  • Features sorted grit discs that satisfies all the blending and finishing requirements
  • Comes in a variety of sizes and lengths that meet varied requirements
Cons
  • May not be ideal for too heavy projects

Details of 4 1/2 Inch Flap Disc Grinding Wheels - 40, 60, 80, 120 Grit Sanding

  • Date First Available ‏ ‎: February 27, 2019
  • Brand: LotFancy
  • Best Sellers Rank: #4 in Flap Discs
  • Package Dimensions ‏ ‎: 7.19 x 4.61 x 4.53 inches; 3.27 Pounds
  • Manufacturer ‏ ‎: LotFancy
  • ASIN ‏ ‎: B07P5Q1R22
  • Compatible Devices: Angle Grinder
  • Item model number ‏ ‎: 2446
  • Grit Type: Coarse, Fine
  • Grit Material: Aluminum Oxide
  • Item Diameter: 4.5 Inches
  • Customer Reviews: 4.6/5 stars of 4,503 ratings
  • Flap Discs: Flap Discs

Video for this product

Comments

Booth Marchbanks: Needs bushings for 5/8” arbor.

United States on Nov 05, 2023

Joe stolzJoe stolz: The media could not be loaded.  This months project, we transplant a Vulcan watercooled v twin vn800cc engine into a custom kart.
A few years back, I saw a flapper wheel for the 1st time at my welding supply shop. So, I bought one... they were 14 bucks each! Like the salesman said I would, I loved it. The design performs better than you would expect. All the pads I've used cut well without gouging your metals, this saves time when finish work is being completed. I was concerned about life expectancy of this unit but it perfoms close to the 14 and 15 dollar wheels I've used. One thing I'd like to see is the threaded nut built to pads center for faster change out.
Flapper wheels are not going to replace all grinding wheels. You never want to grind out a slot on metal where the pad kind bind and it will not cut... I have 6 or 7 cheap Harbor Freight 4.5 inch grinders setup on my cart since I'm not a commercial user. Financial it makes more since than having 150 dollar grinders the 20$$ grinders work just as well . I have a normal thick grinding wheel,cut off wheel, sand disc,wire wheel, and a few flapper setups with different cutting grits. Besides fighting with cords its...

United States on Oct 29, 2023

Alan Webb: These are a winner. After rough angle grinder carving, they make sanding sooo much easier. Highly recommended. Take a little getting used to, and a bit large and fast for finer details, but are saving me hours from what would take with an orbital.

United States on Oct 13, 2023

Kindle Customer: Work great.

Canada on Sep 20, 2023

Michael W. Wyrick: Very Pleased

United States on Sep 19, 2023

Tom: So far no complaints

United States on Sep 18, 2023

Glen S.: The new Tooliom (TL-250M) welder did not work and the warranty is completely worthless so I never got to use them :(

Canada on Sep 11, 2023

Linda Cormier: NC

Canada on May 29, 2023

Client d'Amazon: très contant

Canada on Apr 09, 2023

Shane DucsharmShane Ducsharm: For the price they're okay, but since they're less than half the cost of some, they only last half the amount of time as you can see from the included pics, they have half the amount of material. So in the long run you're not saving anything UNLESS you're just a hobbiest that doesn't do a lot of steel clean up then these are perfect, as they do work. I suggest getting the assorted pack as it comes with 40, 60, 80 and even 120 grit.

Canada on Jan 29, 2022



4 1/2 Inch Flap Disc Grinding Wheels - 40, 60, 80, 120 Grit Sanding 20-Pack SATC Flap Disc Grinding Wheels, 40/60/80/120 Grit Neiko 11255A High-Density Jumbo-Size Premium Zirconia Flap Disc
4 1/2 Inch Flap Disc Grinding Wheels - 40, 60, 80, 120 Grit Sanding 20-Pack SATC Flap Disc Grinding Wheels, 40/60/80/120 Grit Neiko 11255A High-Density Jumbo-Size Premium Zirconia Flap Disc
B2B Rating
94
97
95
Sale off $10 OFF $2 OFF
Total Reviews 137 reviews 149 reviews 79 reviews
Date First Available ‏ ‎ February 27, 2019 August 31, 2019
Brand LotFancy S SATC ‎Neiko
Best Sellers Rank #4 in Flap Discs #6 in Flap Discs #1,716 in Industrial & Scientific #2 in Flap Discs
Package Dimensions ‏ ‎ 7.19 x 4.61 x 4.53 inches; 3.27 Pounds 9.65 x 4.76 x 4.45 inches; 3.46 Pounds
Manufacturer ‏ ‎ LotFancy S SATC
ASIN ‏ ‎ B07P5Q1R22 B07W6LNRXM
Compatible Devices Angle Grinder Angle Grinder ‎Angle Grinder
Item model number ‏ ‎ 2446 414
Grit Type Coarse, Fine Fine
Grit Material Aluminum Oxide Zirconia, Zirconia Alumina ‎Zirconia Alumina
Item Diameter 4.5 Inches 4.5 Inches ‎4.5 Inches
Customer Reviews 4.6/5 stars of 4,503 ratings 4.6/5 stars of 3,064 ratings 4.7/5 stars of 5,787 ratings
Flap Discs Flap Discs Flap Discs
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