Profile: Blackstone Industries, Inc. has number of manufacturing divisions. They are Foredom Electric, Zona Tool, Olson Saw, Edge Finisher companies. Our Foredom Electric manufactures flexible shaft rotary power tools & other equipment that used for jewelry manufacturing, industrial & dental laboratory applications, and woodcarving. Our tools are used for hand grinding, deburring, sanding, polishing, buffing, drilling, and carving on virtually any type of material. Our Olson Saw manufactures a wide range of band saw blades, scroll saw blades, power scroll saw accessories, band saw accessories & handheld saw frames and blades, they also includes coping and mini hack saws. Our band saw blades include hobby band, flex back, hard edge, hard back, new All-Pro™ & MVP™, and Bi-Metal. Our Zone Tool manufactures hand tools used for modeling, hobbies, arts and crafts, miniatures, and woodworking. Our Edge Finisher manufactures plastic fabricating equipment.