All aluminum die cast frame construction, blade tension adjuster and comfortable handle make the Park Tool Hacksaw the perfect hacksaw for the shop. SAW-1 includes a 12" (300mm) steel hacksaw blade in 32 teeth per inch (TPI). Park Tool Hacksaw Features Workshop hacksaw with all aluminium die cast frame construction Features blade tension adjuster and comfortable handle to make this the perfect hacksaw for the professional workshop or home mechanic Accepts any 12 inch (300 mm) hacksaw blade Tool supplied with one blade Made in the USA and covered by Park Tool's legendary limited lifetime warranty More info