Cutting Pyrex tubing with a 45mm diamond cutoff wheel.
Get one at Amazon:
https://www.amazon.com/Large-Diamond-Cut-Off-Grinding-Dremel/dp/B004MFEHGC/ref=sr_1_2?ie=UTF8&qid=1338429340&sr=8-2
Post time: Apr-08-2017
Post time: Apr-08-2017
Post time: Apr-08-2017