Alfa Tools HTO71452 1"-14 TPI High-Speed Steel Hand Tap .005dm Oversize Ground Thread-4 Flute (3 Pack)

Description

Produces threads with a pitch diameter .005 larger than basic pitch diameter. Can be used by hand or under power, in through or blind holes. Used primarily on parts to be plated or heat treated after tapping, or where loss of size is anticipated for any reason.