X-Acto - Light Duty Blades - 5 Pack - X-Acto Light-Duty Snap Off Utility Blades for use with BEP26 X-ACTO X3244 Light-Duty Snap Blade Utility Knife which is not included. Xacto Light Duty Snap Off Utility Blades are Light duty for deburring, stripping & gasket cutting on plastic, wood, rubber, linoleum & foam. This is the replacement for X-ACTO X444, which has been discontinued by X-ACTO. Includes 5 Blades.