Description
OLFA HBB 20B UltraMax® XHD Blades 20 pack #1082209 hole punch 50 blades per pack 50 blades per pack and a knife made with a piece of steel that has been professionally prepared with a wire erosion process 20 blades per pack These blades made from high quality carbon tool steel are developed using a "special" double honing process for extreme sharpness and are 25% sharper than our Extra Heavy Duty HB blades