Thoughtfully designed for the way you like to work, the Heavy-duty Easy Change Detail Knife Set boasts the perfect combination of power, comfort and versatility. A great choice for cutting matte board, foam core, plastic, cardboard, wood and more, the knife features an easy blade change lock that allows you to switch blades in seconds. Stay in control during exact cuts with a hefty handle that's sculpted to fit your grip. In addition, Softgrip touchpoints improve comfort and control. The kit comes stocked with seven different blade styles, and a total of 11 blades, ensuring that you always use the blade that's right for your materials and project. Ideal for precisely cutting of a wide variety of heavy-duty materials, including matte board, foam core, plastic, cardboard, wood and more Easy blade change lock makes switching blades virtually effortless Hefty, durable handle designed to withstand a range of cutting tasks Softgrip touchpoints enhance comfort and control Ergonomic handle is contoured to your hand's natural grip Includes 11 blades total: two heavy-duty #2 blades, one heavy-duty #15 keyhole saw blade, two heavy-duty #18 chisel blades, two heavy-duty #19 angled chisel blades, two heavy-duty #22 curved blades, one heavy-duty #27 saw blade and one extra-fine serrated blade Plastic case offers safe, convenient storage and transportation Heavy-duty blade assortment replacement 5-pack available (item 164210) Full lifetime warranty