News
Japanese Sakamura Engineering Rolls out Burr Resistant Hex Punch
Add to my favorite
2016-05-16
The company started supplying its newly-developed hex punch to multiple makers since April. Besides the product's mating portion and the cut-off portion with shorter diameter than the front end, a special shape is processed onto the diagonal points of the punch to prevent burr from appearing on the diagonal points, minimize friction area, and extend tool life.