Air hand tapping tool maximum tapping capacity 1 2 in aluminum 7 16 in steel included tap holder sizes not applicable tool holder size 1 free speed 150 rpm horsepower 1 2 hp air consumption 27 cfm required pressure 90 psi air inlet size 3 8 in compatible hose diameter 3 8 in includes quick change tooling adapter maximum operating pressure 100 psi reversible yes weight 4 lb
