Olfa 9061 HB-20B Extra Heavy Duty Utility Cutter Replacement Snap-Off Blades 20/Pk

Long Lasting Durable Snap-Off Blade, A New Sharp Edge With Each Snap. This 25mm Blade Fits Olfa Extra Heavy-Duty Utility Knives. 7 Cutting Edges Per Blade. High Quality Carbon Tool Steel. 25% Sharper Than Olfa LB Blades. 7 Cutting Edges Per Blade.