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

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4.8 ★★★★★
Based on 548 reviews
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A
Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 4
Ehh
Color: Black, Color: Black
Eh. I mean, it was warm… but it trapped moisture from me breathing into it, so then it was like wet… which wasn’t ideal. Didn’t stay up on my nose super well. I had to tuck it into my goggles. Easy to wash. Decently soft. Feel like it wasn’t exactly worth the money I spent, but I know it is real wool, so that comes with a price tag. I don’t know…I really didn’t like the water / moisture getting trapped around my mouth and chin and what not. Just causing skin breakout issues. Helped cut the cold wind, but I feel like it could be better, or like there are better options out there maybe. Maybe not meant for snowboarding or exercising, so you’re not breathing as hard into it. Maybe it’s just meant for walking around with it around your neck. I don’t know.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
M
Verified Purchase
michael kincaid
Cuba, US
★★★★★ 5
Not very itchy, easy to put in your pocket and warm
Color: Black
I wore turtle fur for a long time and liked it except that it's too big to fit in my pocket. This wool product has really impressed me so far. It doesn't have a zero itch rating but it is very soft. It's surprisingly warm for its weight. Fits easily in my coat pockets. It's comfortable, fits well on both my neck and face as it has some stretch to it. It had a smell when I first opened the package but that went away after a couple of days. I wore it around my neck in 20F and was warm. I would say that using it as a face mask at that temperature would be pushing its limits. I find it to be a good balance between size and warmth for the Kentucky tri-state area in a mild winter. Because of it's size you can easily put a layer over it during extreme cold and it would be well worth the space it takes in your pocket
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2024
S
Verified Purchase
Samuel
Lowell, US
★★★★★ 5
Robbery
Color: Black
Very warm and light
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
D
Verified Purchase
David George
Belleville, US
★★★★★ 3
Too Short
Color: Burgundy
I like the material and construction; it's soft and thick. It is warm and is effective at temperatures in the teens and winds around 30 mph. The thickness of the material helps prevent my breath from instantly condensing and moistening the fabric. I never got the "wet dog" smell wet wool is known for. Its fit is a little tight but not prohibitively so. The color matches that of the beanie. It's too sort to be considered versatile. In wind I had to choose between shielding my neck or my face. I HIGHLY recommend you not machine wash and dry. Hand wash it and let it dry naturally.
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Reviewed in the United States on February 27, 2026
J
Verified Purchase
Jake
Lowell, US
★★★★★ 4
Nice for the money
Color: Army Green
Nice but not the most comfortable and came with an interesting smell. I with it was a bit thicker but the build quality is nice and it does look nice. For the price, I'd buy again. I use it primarily for skiing.
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Reviewed in the United States on April 14, 2025

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