3" Sanding Discs


10 of each grit - 80, 120, 150, 180, and 220

Key Features
  • 50 discs per box
  • Hook & loop backing
  • Film construction
Compatible Sanders

These 3" discs will work on any hook and loop backing pad with a 3" diameter.

Shipping & Returns
  • Orders over $50 ship free!
  • Most orders ship same day with 2-3 day delivery time.
  • Free returns within 90 days on most orders. See full return policy here.

Serious Grit 3" hook & loop sanding discs are premium film-backed discs compatible with any 3-inch Velcro sanding pad. These discs are made for woodturners and work great for sanding bowls or other lathe projects. 

We offer grits from 80 - 800.  

Each box contains 50 sanding discs.

Mixed grit box includes 10 discs of each - 80, 120, 150, 180, and 220 grit.

What makes Serious Grit seriously good sandpaper?

  • Lasts Longer - the heat treated aluminum oxide grain is self-sharpening so you get an even finish throughout the life of the disc.
  • Won't Tear - rather than the typical paper material most sanding discs use, ours use a super strong film material that is both waterproof and very resistant to tearing.
  • Doesn't Clog - when your discs clog up with material, they lose their effectiveness quickly. Ours use a proprietary non-loading open coat zing stearate that sheds the dust before it has a chance to clog up.
  • Reusable - our hook and loop material is made from a more expensive 60% nylon blend which enables it to be removed and reapplied more times than the competition. This means no more discs flying off your sander and less money wasted.

These wet/dry discs are perfect for wood turning, bowl sanding, headlight repair, and any other wet or dry sanding.

    Customer Reviews

    Based on 6 reviews
    Shane Boland
    I should have switched to Serious Grit a long time ago

    I waisted a lot of time and money on amazon bought sand paper for my wood turning side hustle. I finally decided to give serious grit a try and am blown away by the quality difference. Placing a second order now for different grits this time. This sand paper holds up better and lasts so much longer than what I've been using. Good stuff!

    Larry Horowitz
    Sanding with a smile

    Work great and outlast all others

    Sanding desk

    . I haven't had much of a chance to use them yet I tried one on and it seemed to be all right

    Larry Horowitz


    Absolutely best in the business

    Seriously twice as long lasting compared to any other brands.