Product Details:

For Quick Installation of Plunger Latches.

This Step Drill is used to drill the proper size hole for plunger latches in screen frame. The two step high speed steel drill bit has a 7/32 inch (5.6 millimeter) shank which "steps" down to an 1/8 inch (3.2 millimeter). This handy drill allows you to drill both sizes of holes needed for the installation of plunger latches in a single operation.

This drill is the replacement for the drill used with the WST920 Plunger Bolt Jig.