Description
TOOL-FLO MFG. COMPANY
CR-8B75-4E, gr. AC50, 3/4″ External Buttress Chaser (USS Improved Buttress)
EDP code M2145353
8 threads per inch, “USS Improved Buttress” External Chaser
3/4″ Taper per foot
4 tooth
Coating Grade: AC50 is our PVD TiAlN, first choice for grooving and threading in all standard steels and 400 series stainless.
Application range is medium to high SFM. Dry machining capable.
For use with a SI-CLHOR Internal Threading Bar.
