The CarboTitanium Bonded trimmers from Westcott are the perfect combination of design and performance. Featuring CarboTitanium Bonded cutting technology and the contemporary design that Westcott is famous for, this trimmer will deliver unparalleled performance. The blade is 8 times harder than steel. Its unique lever design make it easier to cut up to ten sheets of 20 lb. paper. Secure locks at each end of the cutting rail holds paper to ensure straighter cuts. This trimmer also features an EZ-Change blade - simply push button to release used blade cartridge. The measuring grid comes in inches and metric. This tool is perfect for heavy duty use, cutting through heavy fabric, boxes and plastic packages. Details: Multicolor 12" 45 mm 8 times harder blade than steel Unique lever design for easier cutting Secure locks at each end of the cutting rail Features EZ-Change blade Measuring grid in inches and metric