SDI best-selling, heavy duty snap off blade knife with a screw-lock system that will hold blade securely for extra safety and maximum cutting efficiency. This popular snap off utility knife has a professional quality ABS grip with a high quality stainless steel sliding track which allows the blade to glide in and out smoothly. Convenient triangular blade snapper is included. The blade used in this snap off knife is made of high quality carbon tool steel and produced through multiple stages of precise process to obtain the ultimate sharpness and optimum edge-retention. Includes three carbon steel blades.

SDI best-selling, heavy duty snap off blade knife with a screw-lock system that will hold blade securely for extra safety and maximum cutting efficiency. This popular snap off utility knife has a professional quality ABS grip with a high quality stainless steel sliding track which allows the blade to glide in and out smoothly. Convenient triangular blade snapper is included. The blade used in this snap off knife is made of high quality carbon tool steel and produced through multiple stages of precise process to obtain the ultimate sharpness and optimum edge-retention. Includes three carbon steel blades.