Premium black blade ideal for applications requiring sharpness UltraMax ultra-sharp premium Extra Heavy-Duty snap-off black blades, exclusively designed for maximum cutting performance, are ideal for applications where superior sharpness is required. 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.
Olfa UltraMax Blades
Olfa HB/CP40 25mm Snap-Off Blades - 40/pk - NEW
Olfa LH-20B 18mm Snap-off Hook Blades, 5 Pack (LH-20B)
Olfa Utility Blade, HB-20
Olfa HBB/CP40 25mm UltraSharp Snap-Off Black Blades - 40/pk - NEW
Olfa HBB-20B 25mm Black Ultra Sharp Snap-Off Blades 20-Pack
Knives and Blades - IHL Canada
Hand Tools - Utility Knives - Federated Tool Supply
Ultra-sharp black blade has a 25% sharper edge for less cutting resistance Constructed from premium carbon tool steel Exact 59-degree edge angle
OLFA 25mm Super Heavy Duty Ultra Sharp Black Snap Off Blade (HBB-20B)