Wiseman Threading Tools Second Lead Metric HSS Tap Right Hand - M40x3 M&D and longer service life in

and longer service life in demanding manufacturing environments

Precision hand reamer crafted in high-speed steel (HSS M2) for accurate hole finishing

and rigid stub-length form

Flutes: 3-flute design balances material removal with a smooth cut

the JBO NoGo ring gauge provides dependable verification that parts meet specification

Wiseman Threading Tools Second Lead Metric HSS Tap Right Hand - M40x3 M&D and longer service life inFor serious metalworkers who demand dependable internal threading, the Wiseman Threading Tools Second Lead Metric HSS Tap Right Hand M40x3 is built to perform. This high speed steel ground tap is uncoated, purpose built for general use, and engineered to deliver clean, precise threads in a wide range of materials. ISO 529 compliant dimensions guarantee compatibility with standard metric taps, and the right hand thread ensures clockwise threading. The