SKU: 8300792254

4-1/2" x 7/8" Ceramic Blend (80g) - PREDATOR™ Hard Edge Fiberglass Abrasive Flap Disc

Sale price$72.17 Regular price$80.19
Save 10%

Pay in installments of $20.05 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

4-1/2" x 7/8" Ceramic Blend (80g) - PREDATOR™ Hard Edge Fiberglass Abrasive Flap DiscThe 4 1 2" x 7 8" Ceramic Blend (80g) PREDATOR Hard Edge Fiberglass Abrasive Flap Disc is designed for aggressive grinding, stock removal, weld blending, rust removal, deburring, and surface blending. Its layered flap construction continuously exposes fresh abrasive grains, providing extended life and a finer finish. Ideal for precision work, it delivers smoother, more controlled operation than traditional grinding wheels. Suitable for use on mild

The 4-1/2" x 7/8" Ceramic Blend (80g) - PREDATOR™ Hard Edge Fiberglass Abrasive Flap Disc is designed for aggressive grinding, stock removal, weld blending, rust removal, deburring, and surface blending. Its layered flap construction continuously exposes fresh abrasive grains, providing extended life and a finer finish. Ideal for precision work, it delivers smoother, more controlled operation than traditional grinding wheels. Suitable for use on mild steel and stainless steel.

 

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

 

For metalworkers who prioritize efficiency and versatility, ARC Abrasives' Flap Discs deliver the optimal blend of performance, durability, and precision.


SPECIFICATIONS DETAILS
PRODUCT TYPE Flap Disc
ITEM WEIGHT (LBS) 0.235
TOTAL WEIGHT PER PACK (LBS) 2.35
SURFACE TYPES Aluminum, Exotic Alloys, Mild Steel, Stainless Steel
APPLICATIONS Blending, Deburring, Grinding, Rust Removal, Stock Removal, Weld Blending
BACKING WEIGHT Y-Weight Cloth
STRUCTURE Cloth
MINERAL Ceramic Blend
PERFORMANCE COAT No
NMFC NUMBER FOR BOL ABRASIVE CLOTH OR PAPER INCLUDING EMERY OR SANDPAPER
FREIGHT CLASS FOR BOL ABRASIVE PRODUCT
PRODUCT LINE Predator (Ceramic Hybrid)
DIAMETER 4-1/2"
GRIT 80
MAX RPM 13,300
PACKAGED IN Shrink Band
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: 8300792254

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 17 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Dorthy Shortz
Fort Morgan, US
★★★★★ 5
It's a job but totally worth it
Size: 36 sqft
Pack a lunch when you tackle this project boys.. its a doozy!! Month in going great so far definetly did what I purchased it to do. 2000 chevy with two p3 10s every bass drop sounded like an old firebird with loose trunk bolts. Threw this on the back walls floor underneath the speaker and the doors.. all that energy is now in the cab with me instead of getting lost in rattling metal!! Love it!!! Left a few pieces outside after I was done rained like hell on them so water doesnt hurt this stuff at all or direct sunlight in south mississippi.. good stuff pick this up and make them systems thud instead of rattle!!! You wont regret it!! I didn't!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2026
R
Verified Purchase
Roseanna Boyce
Bozeman, US
★★★★★ 5
Delivers a quieter ride
Size: 36 sqft
This works very well to put down road noise. The difference was immediate in my van. I was shocked it made such a difference.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
J
Verified Purchase
JC
Cuba, US
★★★★★ 4
Reasonably priced sound deadening
Size: 18 sqft
Easy to cut with a carpet knife. I used a heatgun to make it stickier and more moldable. The foil isn't so thick that you risk cutting yourself like some Dynamat variants.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
D
Verified Purchase
David
Phoenix, US
★★★★★ 5
Works for me
Size: 36 sqft
Sticky so don’t let it touch you or each other but it comes off and works fine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
A
Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 5
Xxxxxx
Size: 36 sqft
Great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2026

recommand products