Homemade Grinding Belts? At Home?! GET OUT!
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This video explores whether it is possible to make custom grinding belts at home by joining abrasive fabric segments with adhesive to create belts sized for a bench grinder. The creator tests multiple joining methods and adhesives, then evaluates the assembled belts under load for durability and grinding performance. The entertaining build demonstrates a surprisingly practical DIY solution for anyone needing non-standard belt sizes.
Description
Is it possible to join grinding belts? Let's take this journey together and, perhaps, my madness, can become your madness! ----- Music: Twin Musicom - Funky
Top Comments
The tape and glue they use for those belts is kept in a freezer and is activated with a heated press, I worked in a sandpaper factory as a press operator. The tape we used is made by Sheldahl and we used different types depending on the belts but the most common were T1880 which is the red color you
Tape: Polymeric reinforcement. Glue a heat activated, two part polyurethane. The actual abrasive glue is Phenolic Resin. Cheap belts use Urea-Formaldehyde.
I used Great Stuff (brush down the foam) to repair a clean seoaration on my 2 x 72 and it never separated. Turns out Great Stuff gap foam is chemically similar to Gorrila Glue, and I knew this going in. And if you've ever gotten Great Stuff gap foam on your fingers, you would know that only TIME or
I have had some success using Gel super glue.
Give that belt a half twist and it will be a mobius strip and your belts will last FOREVER!
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