H11-11100-1 Folding Utility Knife. The Bosch H11-11100-1 Folding Utility Knife is precisely engineered to deliver outstanding ergonomics and performance in a range of cutting applications. Compact and portable, the knife is ideal for everyday carry and features a one-button folding lock for fast and easy use. An innovative, built-in thumb rest helps the user apply more force when cutting tougher materials. Blade changes are fast and easy with a simple, one-button mechanism to release or lock the blade, delivering ultimate jobsite efficiency. Integrated handle blade storage accommodates 3 included blades and eliminates the need to unfold the knife for access. A string/box strap cutter and belt clip add convenience, while the robust, aluminum housing delivers durability in demanding tasks. Built for convenient, everyday use. This Bosch Folding Utility Knife is an excellent addition to any toolbag, with its compact, portable and robust, aluminum frame. Keep the knife close at hand with the convenient belt-clip and access extra blades easily with its integrated handle blade storage. Engineered with user comfort and control in mind. The utility knife has a comfortable grip and an integrated finger well for control and innovative thumb rest to help apply more force when cutting tough materials.