Introduction to Koken and Ball Holding Groove Innovation

What happens here

The presenter introduces Koken Tools, mentioning their extensive history of over 76 years and their commitment to manufacturing all their products. A key innovation discussed is their redesigned ball-holding groove for sockets. Traditionally, sockets have a circular groove with a single ball, leading to significant wobble and play. Koken addresses this by redesigning the groove to hold the ball extremely tightly, which aims to extend the lifespan of the socket by providing a more secure connection to the drive tool.

Goal: Understand Koken's background and their improved socket retention design.