Antimicrobial Replacement Head Antimicrobial Yes Blade Material Steel Compatible with Grainger Part Number 60PR33 60PR34 60PR35 Compatible with Manufacturer Model Number KCJ-XC-20X KCJ-XC-30X KCJ-XC-35X Compatible with Series Klever XChange Metal Detectable No NSF Certified No Number of Cutting Sides 1 Overall Length 2 3/4 in Overall Width 1 3/4 in Package Quantity 12