SKU: 57439928365

4-1/2" x 7/8" Zirconia Alumina (80g) - Type 27 High Density Fiberglass Flap Abrasive Disc

Sale price$70.34 Regular price$78.16
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Description

4-1/2" x 7/8" Zirconia Alumina (80g) - Type 27 High Density Fiberglass Flap Abrasive DiscThe 4 1 2" x 7 8" Zirconia Alumina (80g) Type 27 High Density Fiberglass Flap Abrasive Disc is a durable, high performance abrasive tool. Featuring a high density layered flap construction, it continuously exposes fresh abrasive grains for extended life and a consistent, fine finish. The Type 27 design ensures smooth, controlled operation, ideal for precision work with minimal surface damage. Suitable for use on stainless steel and mild steel, it

The 4-1/2" x 7/8" Zirconia Alumina (80g) - Type 27 High Density Fiberglass Flap Abrasive Disc is a durable, high-performance abrasive tool. Featuring a high-density layered flap construction, it continuously exposes fresh abrasive grains for extended life and a consistent, fine finish. The Type 27 design ensures smooth, controlled operation, ideal for precision work with minimal surface damage. Suitable for use on stainless steel and mild steel, it offers versatility across a wide 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) 0.28
TOTAL WEIGHT PER PACK (LBS) 2.8
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 80
MAX RPM 12,000
PACKAGED IN Shrink Band
PRODUCT TYPE Flap Disc
ATTACHMENT 7/8"
REINFORCEMENT Fiberglass
DISC TYPE Type 27
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: 57439928365

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4.4 ★★★★★
Based on 13 reviews
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E
Verified Purchase
Evan J.
Louisville, US
★★★★★ 5
The only toy my dogs can’t destroy and love
Color: Onyx Black - Most Durable
I am thrilled to have found one toy my dogs don’t destroy immediately. They have torn up Fenrir hammers, the black kongs of all sizes, the monster k9 stick, nylabones, and they don’t like the goughnut at all (it stinks like a bad tire). This is the first one they both love and haven’t been able to destroy immediately. It does allow little tooth marks, but that’s what makes it fun for them. They are very happy playing with it and I’d say this one was worth every dollar. Update Months Later: We’ve gone through 2/3 now. I got two initially, and one has lasted long term. They still haven’t completely destroyed it. They did destroy a second one quickly so I suspect a flaw in it. They sent me a new one and they took a while, but they did destroy the third to the point we had to throw it away. Despite that, one still remains and our dogs still love it. It’s still the best for the money compared to others. We have two Bully XL’s that are each close to 100 pounds.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2024
M
Verified Purchase
M. B.
Pawtucket, US
★★★★★ 5
Indestructible
Color: Onyx Black - Most Durable
This is actually indestrutible! Be careful though, it's wicked hard/heavy. It isn't a ball you want banging into things. Use outside!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
L
Verified Purchase
Lauren
Massapequa, US
★★★★★ 4
Not indestructible, but the best I’ve found
Color: Onyx Black - Most Durable, Color: Onyx Black - Most Durable
This thing is unexpectedly heavy for its size. My 18 month old Giant Schnauzer is obsessed with fetch but destroys every ball she gets. The other brands marketed for extreme chewers tend to last about a day or two before they’re totally shredded. She’s had this one for about 2 weeks and it’s looking rough, but still holding together for the most part. I appreciate that as it comes apart it does so in little pieces rather than large chunks. While it’s far from indestructible, it’s the strongest I’ve found so far.
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Reviewed in the United States on April 21, 2026
R
Verified Purchase
Ryan
San Leandro, US
★★★★★ 5
Great product!
Color: Onyx Black - Most Durable
Great product! Quickly became my Pit Princess's favorite toy! The size, weight, and material is perfect for a big dog. Now we have fetch ball that has proven itself to be worthy!
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Reviewed in the United States on May 8, 2026
B
Verified Purchase
Bill Jackson
Fort Morgan, US
★★★★★ 3
good but not indestructible
Color: Onyx Black - Most Durable, Color: Onyx Black - Most Durable
pretty good but definitely not indestructible
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026

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