SKU: 45550476524

4-1/2" x 7/8" Aluminum Oxide (80g) - Type 27 Fiberglass Flap Abrasive Disc

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Description

4-1/2" x 7/8" Aluminum Oxide (80g) - Type 27 Fiberglass Flap Abrasive DiscThe 4 1 2" x 7 8" Aluminum Oxide (80g) Type 27 Fiberglass Flap Abrasive Disc is a durable, high performance abrasive tool. Featuring a 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 mild steel and aluminum, it offers versatility across a wide range

The 4-1/2" x 7/8" Aluminum Oxide (80g) - Type 27 Fiberglass Flap Abrasive Disc is a durable, high-performance abrasive tool. Featuring a 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 mild steel and aluminum, 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
PRODUCT TYPE
Flap Disc
ITEM WEIGHT (LBS) 0.0858
TOTAL WEIGHT PER PACK (LBS) 0.858
SURFACE TYPES Aluminum, Mild Steel, Non-Ferrous
APPLICATIONS Blending, Deburring, Grinding, Rust Removal, Stock Removal, Weld Blending
BACKING WEIGHT X-Weight Cloth
STRUCTURE Cloth
MINERAL Aluminum Oxide
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 13,300
PACKAGED IN Shrink Band
ATTACHMENT Hub 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:
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  • 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: 45550476524

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4.1 ★★★★★
Based on 18 reviews
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R
Verified Purchase
Rickter
Pawtucket, US
★★★★★ 5
Nice shape, highly polished, 200ml, 5+ stars.
Size: 6.8oz/200ml Silver
Very nice, highly polished with the feel of quality for the price. I'm very much an amateur barista. A trip to Italy inspired me to buy an espresso machine. I gained a whole new respect for coffee in Europe. The pitcher with my machine was too big to copy the Euro style cafe. Small quantities of milk were too shallow to froth properly even when tilting. The barista I watched in Italy was using a small pitcher so I decided to buy the 200ml version. It's a perfect size allowing a small amount of milk to be deep enough to froth. I brought back some roasted Italian coffee beans back to USA and wow! I'm very much a beginner but having fun.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
C
Verified Purchase
Coco
Los Angeles, US
★★★★★ 5
Incredible quality, just buy the right size (I did not)
Color: A Silver, Size: 12 Ounces, Color: A Silver, Size: 12 Ounces
For anyone interested in this product, here’s a quick guide (from a coffee snob) • 12oz (what I got, pictured) - fine for small drinks (standard mug) at home. one drink, and you never plan on using this for any larger drinks • 20oz - the home kitchen sweet spot. if you’re filling a Stanley or Yeti traveler this is probably your size. One caveat, you’ll have no wiggle room and will be maxing your milk froth to the brim. if you like cappuccino’s get the 32oz. • 32oz - this is what’s behind the counter at every coffee shop you’ve ever been to. if you’ve worked a bar shift at Starbucks you’ve held this pitcher a thousand times. If you like a lot of foam (cappuccinos) i would suggest anyone serious about at home use to get this one. I’ve worked in coffee shops since I was like 16 and I still ordered the 12oz like a complete idiot. I posted comparison photos if you want a good laugh. The pitcher is smaller than a regular coffee mug. Not a travel mug, not a big mug, just a normal everyday mug. Bigger than the pitcher. I measured nothing and paid the price. Returning it and ordering the 32oz of the same exact pitcher so that should tell you the quality is legit. Feels exactly like what we used behind the bar, well made, solid, nothing cheap about it. Just bought the wrong size. For anyone also about to make my mistake: the 12oz works if you’re making one small drink at home and that’s it. The 20oz is probably the right call for most people, fills a Stanley or Yeti no problem. The 32oz is the coffee shop size, if you’ve ever worked a bar at Starbucks or anywhere else you’ve used that size a thousand times and it’ll feel right immediately. Great pitcher. Wrong size. My fault entirely.​​​​​​​​​​​​​​​​
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Reviewed in the United States on May 10, 2026
G
Verified Purchase
G. Tompkins
Phoenix, US
★★★★★ 5
Excellent in every respect, regardless of price. Just get the right size for your needs.
Color: A Silver, Size: 12 Ounces
Over time I've accumulated several milk steaming pitchers, a few of which were 3 or 4x the price, and yet I keep coming back to this one. The build quality is surprisingly high, the volume markings are very clearly etched on the inside and easy to read, it has a nice no-drip spout for pouring, and it still looks as good as new after daily use; No sign of wear and tear or staining on the metal even with high heat milk steaming. This is one of those rare low price/high quality products I only rarely run across.
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Reviewed in the United States on June 8, 2026
H
Verified Purchase
Home And Travel With Midz!
Chelsea, US
★★★★★ 5
Lovely milk pitcher
Color: A Silver, Size: 12 Ounces, Color: A Silver, Size: 12 Ounces
This milk pitcher is so durable and light weight. Its great value for money and feels expensive. Its easy to use and also easy to clean. It pours very well and fits perfectly on my coffee machine.
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Reviewed in the United States on March 2, 2026
Z
Verified Purchase
Zach
Fort Morgan, US
★★★★★ 5
Great for single drinks, high quality
Color: A Silver, Size: 12 Ounces
High quality milk frother pitcher. A bit smaller than I expected but great for making single size drinks. High quality stainless that holds heat well and is easy to clean. Great value for the price for making quick single drinks with your espresso maker
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Reviewed in the United States on January 4, 2026

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