OLFA RB45-2 - 45mm Tungsten Tool Steel Rotary Blade - 2pk Spo Durable cap-style ear muff fits

Durable cap-style ear muff fits most cap-style hard hats on the market with universal slots

Replaceable wool ingestion shields prevent wool from being sucked into the unit and blocking the tool

High-grade special tool steel

DC18RC: Central Processing Unit (CPU) in battery communicates with charger to analyze battery and charge according to its unique condition

0AH batteries

OLFA RB45-2 - 45mm Tungsten Tool Steel Rotary Blade - 2pk Spo Durable cap-style ear muff fitsNo matter the project, let OLFA 45mm RB45 Tungsten Steel Rotary Blade be the answer. With over 40 years of experience crafting the best blades, this ultra sharp rotary blade will not let you down. Our most popular blade combines the strength of high quality tungsten steel with expert honing for a blade that cuts up to eight layers of cotton with ease. Paper, fabric, leather and more, this blade can tackle them all crafting precise edges and clean