Hein Saw is one of the leading steel cores manufacturers of the world, Mr. Heinrich Mummenhoff, the forerunner in saw making, is our technical advisor, and we produce high quality steel cores for which we did invest in European equipment and developed a special hardening system to achieve a steel core as good as the European quality from D240mm to D3482mm including standard steel cores for brazing, multi steel cores, laser weldable steel cores, silent cores, wall saw cores, saw bodies for metal and wood cutting saw blades and so on.