3M™ Flap Disc 769F, 05905, T27, 4 1/2 in x 7/8 in, 80+ YF-weight, 10 per case
Product Info
05905 FLP DSC 769F 05905 T27 4 1/2INX7/8
3M Flap Disc 769F, 05905, T27, 4 1/2 in x 7/8 in, 80+ YF-weight, 10 per case; 1EA = 1EA; 1CS = 10EA
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 at a value price
- Contains 3M Precision-Shaped Grain, which cuts faster and lasts longer than conventional abrasive 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
- Ideal for use on carbon steel, stainless steel and other heat-sensitive alloys
- Covers a wide range of applications from weld grinding and beveling to surface prep
Abrasive Material | Precision Shaped Ceramic |
Application | - Sanding - Surface Preparation - Finishing - Deburring |
Backing Material | Polyester |
Backing Weight | YF Weight |
Bonding Type | Resin |
Center Hole Diameter (Imperial) | 0.875 in |
Center Hole Diameter (Metric) | 22.225 mm |
Center Hole Thread Size | Non Pertinent |
Coat Type | Open Coat |
Disc Type | T27 |
Equipment - Machines | - Right Angle Grinders - Disc Grinders - Disc Sanders |
Form Material | Coated |
Form Type | Disc |
For Use On | - Carbon Steel - Aluminum - Stainless Steel |
Grade | Non Pertinent |
Grit | 80+ |
Maximum Speed | 13300 |
Max RPM | 13300 |
Overall Diameter (Imperial) | 4.5 in |
Overall Diameter (Metric) | 114.3 mm |
Product Form | Disc |
Product Number | 769F |
Shape | Flat |
Substrate | - Carbon Steel - Stainless Steel - Aluminum |
ECCN | EAR99 |
Item Specifications
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ABRASIVE FLAP WHEELS
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0.22 lbs per EA