Crain 965 Skiving Vinyl Knife with Replacement Blade;

This knife for trimming heat weld rod flush at the seams has a sharp razor blade that€s replaceable. Eliminates difficult resharpening of traditional quarter moon knives. Cuts in two passes with the built-in trim guide. Take the first pass with the guide under the blade, then pivot it out from under on the second pass. The flexible blade and trim guide won't gouge high spots. FIRST PASS Guide Under SECOND PASS Guide Pivoted