Drill America m21 x 2.5 Tap and 18.50mm Bit Kit, POU Series

Set contains high speed steel plug hand tap and matching high speed steel drill bit High speed steel plug hand threading tap is popular for use in general machine tapping or cnc tapping Black oxide drill bit is ideal for production, maintenance or portable drilling jobs m21 x 2.5 HSS plug tap and matching 18.50mm HSS drill bit with 1/2" shank Set comes in plastic pouch