SKU: 17571948441

4-1/2" x 7/8" Zirconia Alumina (40g) - Hard Edge High Density Fiberglass Flap Abrasive Disc

Sale price$70.34 Regular price$78.16
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

4-1/2" x 7/8" Zirconia Alumina (40g) - Hard Edge High Density Fiberglass Flap Abrasive DiscThe 4 1 2" x 7 8" Zirconia Alumina (40g) Hard Edge High Density Fiberglass Flap Abrasive Disc is a high performance abrasive tool. Its hard edge, high density layered flap design continuously reveals fresh abrasive grains for a longer lifespan and consistent, fine finish. Engineered for smooth, controlled operation, it minimizes surface damage and enhances precision. Suitable for use on stainless steel and mild steel, this disc offers reliable

The 4-1/2" x 7/8" Zirconia Alumina (40g) - Hard Edge High Density Fiberglass Flap Abrasive Disc is a high-performance abrasive tool. Its hard-edge, high-density layered flap design continuously reveals fresh abrasive grains for a longer lifespan and consistent, fine finish. Engineered for smooth, controlled operation, it minimizes surface damage and enhances precision. Suitable for use on stainless steel and mild steel, this disc offers reliable performance across a range of metalworking applications.

Features & Benefits:

  • Self-Sharpening Grains: These grains continuously expose sharp edges, reducing heat buildup during grinding and extending the disc’s life.
  • Consistent Removal Rate: Delivers steady and reliable performance, ensuring uniform results in every use.
  • Versatile Application: Ideal for low to moderate pressure tasks, excelling in both grinding and blending applications.
  • Angled Face: Promotes greater abrasive surface contact, enhancing cutting efficiency and providing a smoother finish.
  • Heavy Duty Backing Plate: Allows for more applied pressure, making the disc durable and reliable for tougher jobs.

Designed for metalworkers who demand efficiency and versatility, ARC Abrasives' Flap Discs offer the perfect balance of performance, durability, and precision.

SPECIFICATIONS DETAILS
ITEM WEIGHT (LBS) 0.285
TOTAL WEIGHT PER PACK (LBS) 2.85
SURFACE TYPES Mild Steel, Non-Ferrous, Stainless Steel
APPLICATIONS Blending, Deburring, Grinding, Rust Removal, Stock Removal, Weld Blending
BACKING WEIGHT Y-Weight Cloth
STRUCTURE Cloth
MINERAL Zirconia Alumina
PERFORMANCE COAT No
NMFC NUMBER FOR BOL ABRASIVE CLOTH OR PAPER INCLUDING EMERY OR SANDPAPER
FREIGHT CLASS FOR BOL ABRASIVE PRODUCT
PRODUCT LINE None
DIAMETER 4-1/2"
GRIT 40
MAX RPM 12,000
PACKAGED IN Shrink Band
PRODUCT TYPE Flap Disc
ATTACHMENT 7/8"
REINFORCEMENT Fiberglass
DISC TYPE Type 29
STANDARD PACK QUANTITY 10.00
BRAND ARC Abrasives Inc
MANUFACTURER ARC Abrasives Inc

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 17571948441

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Reviewed in the United States on May 1, 2026
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Taynet
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It keeps my dog busy and happy 🐶🎾
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Elizabeth Stamey
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★★★★★ 5
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My dogs go crazy over this ball! It wiggles, vibrates and makes silly noises. It drives them crazy in a good way! It’s easy to use, easy to charge and just go. We take it to the dog park frequently. My girls absolutely enjoy this ball. It’s great quality, durable, and the perfect size for any dog!
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Deyanira Acosta
Chelsea, US
★★★★★ 5
Excellent
I got this tiny blue dog toy for my small breed pup, and it’s the perfect size for him to carry around.It’s lightweight, so he can easily pick it up and play without struggling.The bright blue color makes it easy to spot around the house.It’s great for light play like tossing and gentle chewing.I like that it keeps him entertained without being too bulky or heavy.The material feels decent for a basic toy and holds up to regular use.
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Jessica Lopez
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★★★★★ 5
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Reviewed in the United States on May 19, 2026

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