OLFA 1082209 HBB-20B 25mm Black Extra Heavy-Duty ULTRA SHARP Snap-Off Utility Blades 20-Pack GRK Automatic torque Drive Technology (ADT)

Automatic torque Drive Technology (ADT) feature adjusts the torque and speed according to the load condition

Zinc Galvanized (G90) for extra corrosion resistance

With a clean sanded surface and resistance to cracks and breakage

Fits 1/4" to 3/8" staples

Titebond WeatherMaster Sealant is a premium-grade

OLFA 1082209 HBB-20B 25mm Black Extra Heavy-Duty ULTRA SHARP Snap-Off Utility Blades 20-Pack GRK Automatic torque Drive Technology (ADT)When an exact cut is key, turn to OLFA 25mm HBB Ultra Sharp Black Snap Blades for durability. These premium blades have an exceptional razor sharp edge. Japanese carbon tool steel and a dual honing process create a blade 25% sharper than standard silver blades. The 1 inch blade provides more leverage on extra heavy duty materials. Each blade offers seven edge segments. Deep and straight notches provide a clean snap for a fresh edge. When a section is