1. Indonesia
  2. All 3M Products
  3. Abrasives
  4. Discs
  5. Flap Discs
  6. 3M™ Flap Disc 769F, 80+ YF-weight, T27, 4 in x 5/8 in, 100 per case

3M™ Flap Disc 769F, 80+ YF-weight, T27, 4 in x 5/8 in, 100 per case

3M ID 7100208377UPC 18806080056642
  • Delivers long-lasting high-performance and versatility
  • Cuts faster and lasts longer than conventional abrasive grain thanks to 3M™ Precision-Shaped Grain
  • Proven to outperform traditional alumina zirconia flap discs
  • Individual flaps break down, exposing fresh mineral to deliver consistent cut rate for the life of the disc
 More
View all details
Details

3M™ Flap Disc 769F is a high-performance abrasive disc built for versatility and value. Powered by 3M Precision-Shaped Grain, it lasts longer and cuts faster than conventional aluminum oxide and alumina zirconia flap discs – and it’s priced for affordability and everyday use. This unbeatable combination of performance and value can increase productivity while also lowering your abrasive spend.

Value-priced Performance with Built-in Versatility
3M™ Flap Disc 769F is a long-lasting, versatile abrasive disc that includes all the advantages you expect from a flap disc, including conformability and ease of use with a lower risk of gouging. Featuring 3M Precision-Shaped Grain and a durable polyester backing, 3M™ Flap Disc 769F lasts long and holds up strong to high-pressure applications like beveling, weld grinding and edge deburring. Plus, it leaves a finish that makes it a great choice for applications like blending and surface prep.

Powered by 3M Precision-Shaped Grain
The 3M™ Flap Disc 769F features a blend of 3M Precision-Shaped Grain – our proprietary grain design that continually fractures into sharp points that slice cleanly through metal, unlike traditional abrasives which tend to plow through the substrate. This fracturing helps our 3M™ Flap Disc 769F last long and maintain a high cut-rate over the life of the disc.

Applications

  • Weld grinding
  • Beveling
  • Edge deburring
  • Blending
  • Finishing
  • Surface preparation
  • Scale removal
  • Weld spatter removal

Tech Tip:
In many cases, 3M™ Flap Disc 769F will allow you to grind and finish in one step, without changing abrasives. This is because, under normal conditions, 769F will generate a finish that is one grade finer than a fiber disc of the same grade. While a fiber disc will cut faster, this flap disc can eliminate steps and disc change-outs to help save you time.

  • Delivers long-lasting high-performance and versatility
  • Cuts faster and lasts longer than conventional abrasive grain thanks to 3M™ Precision-Shaped Grain
  • Proven to outperform traditional alumina zirconia flap discs
  • Individual flaps break down, exposing fresh mineral to deliver consistent cut rate for the life of the disc
Specifications
Attachment Type
Center Hole
Backing Weight
YF Weight
Brand
3M™
Center Hole Diameter (Metric)
15.875 mm
Grit
80+
Mineral Type
Precision Shaped Ceramic
Overall Diameter (Metric)
101.6 mm
Product Form
Flap Disc