Exchangeable tools have cutting bit which is sharpened by means of laser and in micro-range is smoother and sharper than ground cutting bit

摘要

The exchangeable tools are provided with a defined cutting bit of ultra-hard cutting materials such as polycrystalline diamond, CVD and cubic boron nitrite, wherein the cutting bit for putting into use is sharpened by means of a laser and in the micro-range is smoother and sharper than a ground cutting bit.