Needle file, diamond
Execution: Diamond files galvanically bonded, precise workmanship, hard chrome-plated. Raw material: Swiss special file steel, forged and ground. Universal grit average D 126 (according to FEPA standard).
Use: For precise machining (finishing) of workpieces and jigs (e.g. for punching, cutting and stamping jigs and dies). Also for deburring and processing of glass fibre reinforced plastic materials and similar materials, cemented carbides, pre- and finished ceramic sinters, graphite, ferrite, cast iron, high-speed steel, etc.