Intended as a companion tool for the PPR708K Roll Pin Punch Set, the PPRG80 provides faster, safer pin installation. The pin guide is a vinyl sleeve uniting pin and punch to achieve perfect alignment during installation. Ideal for pin installation in tight quarters where two hands can t reach. Eliminates the need to start pin with hammer before applying punch. Eliminates hitting fingers with hammer. Use with Snap-on® Roll Pin Punches PPR2 thru PPR8 (1/16" to 1/4"). Can also be used with Snap-on® Pin Punches PPC103A thru PPC108A (3/32" to 1/4") and Long Pin Punches PPC104LA thru PPC108LA (1/8" to 1/4").