The Signage Guy's solution!

Blade Size: 9 mm

Cat no: PA-2

Whether you need to cut packaging, shrink wrap, vinyl, window film,
wallpaper, caulking or foam board or similar materials, you're set with this
OLFA® utility knife. The knife holds up to five snap-off blades for your
convenience. When a blade segment gets dull, simply snap it off and continue
working. (PA-2, #1064416)

This revolutionary multi-blade knife easily meets the needs for continuous
blade change with automatic blade load feature.

It holds up to 5 blades, that���s 65 new cutting segments per load, all stored
in a sleek, comfortable handle for maximum productivity on the jobsite.

Features an automatic blade lock and is packed with ExcelBlack blade.  

Easy, tool-free blade change for convenience.

Good For: Applications such as paint, window film and
packaging. Cuts tape, shrink wrap, wallpaper, film, cardboard, caulking and
more.