GEAST27RPT
GRIPEDGE - It's All About The Grip! RPT (Rounding Prevention Technology) Star Bit Sockets are designed to completely replace your traditional Torx/Star tools. Use them the first time, every time, to prevent damage from happening. In most cases, If you come across an already stripped Torx/Star, the RPT Star Bit Sockets can grip and remove them without the need for additional tools.
I was using a standard star bit on a panel screw and it was starting to twist. Changed it to the gripedge bit and a little more torque it cracked the screw loose.. brilliant kit