The X-ACTO #6 Knife features a thick, heavy duty base for added grip and stability. One of our strongest knife handles, the #6 knife can stand up to extended periods of tough carving. Our #6 Knife is compatible with an assortment of X-ACTO blade numbers. The #6 Heavy Duty Plastic Knife Handle comes packaged with the X-ACTO #19 Angled Wood Chisel Blade. X-ACTO knives are the preferred cutting tool for a wide variety of professionals and hobbyists alike. Designers and artists love the X-ACTO knifeâ??s ability to produce careful and meticulous cuts with consistency, while engineers praise the knifeâ??s durable design and reliability. X-ACTO knives can make precise cuts through a variety of different craft materials: All grades of paper Mat board Foam board Delicate fabrics Sheet metal Plastic And more