Slot Milling Cutter - CK Shank Type

Whilst your picture shows one way of getting a 45 degree angle, its not a good way of holding work for milling My recommendation would be to buy a proper

The milling operation in which a T-slot milling tool creates a wider bottom groove in an existing groove

what''s the best slot machine to play at the casino T-Slot Milling Cutters 3mm Depth 25mm Cutting Dia 8 Flutes HSS Shank Diameter 12mm T Slot End Mill High Speed Steel Keyway Knife for Shallow Groove

what is slot in football indexing milling cutterGM-Slot Groove Milling for small and medium bore diameters GM Slot offers indexable inserts for internal and external grooving and