Forstner bits are guided by the wide outside rim of the bit, unlike most drill bits, which are guided by the tip. Because of that, they can be used along with a drill press to drill angled holes, holes that partially overlap, and holes on the edge of the material. 

EIS distributes engineering & industrial supplies in South Africa, conveniently available for purchase here on our website

Our range of engineering supplies includes abrasives, brushware, chemical products & adhesives, cutting equipment, electrical equipment, fasteners, fittings, hand tools, hardware, lifting equipment, machine tools, paint, power tools, safety wear, and welding equipment