Uploaded June 2019 | Updated September 2026, 2 days ago

---

I test the accuracy of my new PBA 3-Jaw chuck using Edge Technology's Tool Post Indicator (42-000) then check the Tailstock Alighnment using Edge's Tailstock Alignment Bar, (27-000)
Edge Technology;
edgetechnologyproducts.com

All Industrial Tool Supply;
allindustrial.com