These end mills are designed to be used with 12mm single-sided Square Shoulder APET/XPET inserts.
Dapra is in the process of transitioning to all thru-coolant tooling for SSEM, SSER, and CC-SSER cutter bodies. Solid bodies are available while stock lasts, after which only thru-coolant versions will be available. "C" denotes coolant thru tool.
* SSER cutters ending in -WOF have a cylindrical shaft – no Weldon flats.
** Start with these filters – they will guide you to the right cutter for your application **