IZAR 3156 BSP MACHINE TAP SPIRAL FLUTE
Spiral fluted taps have flutes that wrap around the tap's axis in a spiral or a helical con- figuration. The tap is used mainly for tapping threads in blind holes. A spiral fluted tap pulls the chips out of the hole toward the tap shank and opposite of the tapping direction.
Features:
Machine tap made of HSSE 5% Co high-speed steel for cutting threads in blind holes in materials of carbon steel, bronze, brass, aluminum.
Tap with spiral cutting part.