# 3M 769F Flap Discs Get Tested!

**URL:** <https://fireball.discourse.group/t/3m-769f-flap-discs-get-tested/3252>\
**Category:** Abrasives\
**Created:** [January 14, 2025, 3:51pm UTC](https://fireball.discourse.group/t/3m-769f-flap-discs-get-tested/3252 "2025-01-14T15:51:50Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Fireball\_Filmmaker](https://yyz2.discourse-cdn.com/flex036/user_avatar/fireball.discourse.group/fireball_filmmaker/32/863_2.png) [@Fireball\_Filmmaker](https://fireball.discourse.group/u/Fireball_Filmmaker)\
**Post date:** [January 14, 2025, 3:51pm UTC](https://fireball.discourse.group/t/3m-769f-flap-discs-get-tested/3252/1 "2025-01-14T15:51:50Z")

</div>

[![](https://canada1.discourse-cdn.com/flex036/uploads/fireball/original/2X/1/18540a91e9cef5156dfaa0ab4fc81eeb7a60d945.jpeg "3M 769F Flap Disc Extreme Test Results (30 of 40)") ](https://www.youtube.com/watch?v=lnenHxZGp3c)

Cost (in USD): $4.85  
Type #: 27  
Material: Ceramic  
Grit: 40  
Disc Thickness: .29"  
Flap Length: .85"  
Flap Angle: 20°  
Flap Sum: 67

**DATA**

 ![3M 769F Flap Disc Data_00000](https://canada1.discourse-cdn.com/flex036/uploads/fireball/original/2X/b/bd627b4aeba13ce8b181522b875ff32e1edeb0b9.jpeg)

 ![3M 769F Flap Disc Data_00001](https://canada1.discourse-cdn.com/flex036/uploads/fireball/original/2X/0/0d0769a9ab4a8d094667b1a8793083e7e1718e58.jpeg)

 ![3M 769F Flap Disc Data_00002](https://canada1.discourse-cdn.com/flex036/uploads/fireball/original/2X/1/102d964ecae90553921d3a439ddc2112e49bd293.jpeg)

 ![3M 769F Flap Disc Data_00003](https://canada1.discourse-cdn.com/flex036/uploads/fireball/original/2X/4/40e518e16e1fc4bc8dd1fa1293e8950bde457127.jpeg)