Higher torque without damage to fasteners ! The OGV® profile is achieved by a succession of curves instead of the flats found in conventional sockets. More powerful tightening: Larger contact area between socket and fastener minimises stress....

• Tooth configuration optimised for the fast cutting of sheet steel • Cuts sheet steel faster than standard hole saws • 8 teeth per inch for a smoother cutting action • Cleaner holes with no burring • Premium grade 8% Cob...