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").