Aanraku Glass Grinding Bit 3/4 Inch Twofers Stained Glass Mosaic Supplies

Good product. Delivered promptly.

These will definitely grind away what you need grinded

Good quality

For use with stained glass grinding, be aware that the 100/120 grit of these grinder heads come in hot on first use especially. You should be careful not to grind down more than you intended to, as I can see it would be an easy mistake for artists of all skill levels. Find a finer grit or better, like me, find a wide variety of different grinder heads until you find the set that best suits your design needs and style!

Worked as expected

My spouse and I teach a stain glass class in our winter community. We are there for about 5 months. Last season we taught approx 65 students making about 100 projects, mostly suncatchers. We have 3 grinders and these Aanraku 3/4" Twofer bits 100/120 grit held up all season. I'm buying more for next season. We have 2 Inland grinders and 1 Gryphon, all are several years old. No problems with fit.

the cost for these is wonderful. i use them in my classes

Looks a little thin on abrasive material and had to ream out the hole so that it would fit a very popular grinder... but it works.