Product details : DORMER E5471/8NO1 TAP 1/8 INCH X 28 5976343
HSS-E Machine thread-cutters for gas thread uncoated ISO 2284 shape C straight grooves 1.5xD blind and continual holes for general use in steel <1200 N/mm². Cast iron. Copper and brass. Aluminium alloys. Duraplastics and fibre-reinforced plastics.