T-Slot

How to Choose a T-Slot Cutter

Do not select by cutter diameter alone. Start with the required slot profile, cutter diameter and cutting width. Then check the shank diameter, neck clearance and access to the machining position. Before ordering, confirm the complete dimensions of the selected product variant.

Browse the HSS T-slot cutter and brazed-carbide T-slot cutter. For other solid-carbide designs, see the carbide T-slot cutter collection. The Woodruff keyway listing represents a different slot profile and should be selected against the required keyseat dimensions.