North American Tool 20587 HSS Hand Tap, Uncoated Bright Finish, Bottom Chamfer, 16-1.5 M Thread Type, 3.81 Length by North American Tool

描述

Standard style hand taps have straight flutes; For general purpose applications such as production tapping or hand tapping operations; Plug chamfer is best suited for through holes or where there is sufficient room at the bottom in blind holes; Bottom chamfer is designed to tap to the bottom of the hole; Made in the USA.