X-Acto - Saw Blade Extra Fine - XR-239 Reviewhttp://is.gd/asDcQ5
X-Acto - Saw Blade Extra Fine - XR-239
52 teeth per inch, 1-1/4" deep cuts, 5-1/2" long, 12 thousandths thick
Balsa wood, fiberglass, plastic and model railroad tracks
For delicate sawing in confined areas