Bottoming taps are best for blind holes. They can be hard to start for some so try using a taper or intermdiate lead before the bottoming.
Somta branded Taps & Dies. Established in 1954 somta tools is a leading manufacturer & supplier of world class hss and solid carbide cutting tools to over 70 countries worldwide. In 2016 Somta partnered with global cutting tool giants OSG.
HSS APPLICATIONS
Suitable for general purpose use in hand or machine operations
Taps are produced with precision ground threads
Good for cutting new threads
Suited for use in a variety of ferrous and non-ferrous materials
