3" Fluted Coring Cup - Uses Rope Thread Shank

3" Fluted Coring Cup - Uses Rope Thread Shank
3" Fluted Coring Cup - Uses Rope Thread Shank
$431.77 /EA
ItemDBC-PCN-3000
Cup only.

Requires a rope thread shank for drilling. Shanks are available for:
SDS Max Tools
Spline Tools

A starter bit to help with centering is available here.