3mm-12mm Counterbore Milling High Speed Steel Pilots Slotting Tool End Mill Slot for Woodworking

A countersunk milling is a specially manufactured tool primarily used for cutting the heads of holes or screw holes. Milling cutters crafted from hard high-speed steel and typically used for assembly on milling machines. Suitable for milling materials such as aluminum, steel, casts iron, and more. High toughness, wear resistance, high hardness, and high machinability. 3mm-12mm Counterbore Milling High Speed Steel Pilots Slotting Tool End Mill Slot for Woodworking Features: A countersunk milling is a specially manufactured tool primarily used for cutting the heads of holes or screw holes. Milling cutters crafted from hard high-speed steel and typically used for assembly on milling machines. Suitable for milling materials such as aluminum, steel, casts iron, and more. High toughness, wear resistance, high hardness, and high machinability. It can be directly processed or finely processed to mold heat treatments. Reduce tool change time, improve the motion efficiency of machine tool actuat