12 Pcs 7" Wave Edge Knives #7EW for Eastman Straight Blade Cutting Machines

Pack of 12 High Speed Steel Wave Edge Knives Compatible with Eastman Cutting Machines.

Knife Size : 7"

Wave Edge blades are used to diminish heat between the cutting edge of the knife and the material being cut. The purpose of the "wave" blade is to help eliminate fusing problems by reducing the cutting surface of the knife that is in contact with the material.

High Speed Steel (HSS) maintains a finer cutting edge for a longer length of time than other steels which may be available for cutting.

Compatible with Eastman "Blue Streak II Model 629" and "Brute Model 627" Straight Fabric Cutting Machines.