Cutters are the tool with one or more cutting blades. Mills used for milling, grooving different shapes, execution keyway etc. Milling -. A process of machining cutter material, which rotates around its axis at a high speed and is either soldered (mechanically fixed), or made of a solid material blades. The set presented HT0075 cutters 5 of different lengths. This straight groove cutters which are used for the manufacture of straight grooves of varying width and depth, and also to the through hole. Straight groove cutters in set HT0075 used to cut the dowel holes for doors or windows. Also, these mills are used for a double tongue and groove, or finger-hiding countersunk connections and others. All are equipped with cutters in special wooden case which is suitable both for storage and for transportation. When working with straight grooving cutters are not recommended for large processing depth of the first pass over the article, of from 7 or more millimeters. If you need to perform a deep groove, it must take place in several stages in order to avoid stress on the motor and mill a lateral load on the cutter. If you need to make a wide groove, too, do not need to rush into it. It is desirable to pre-cutters from smallest to largest, to avoid load. The hardness of our mills HRC is estimated at 89 HRC. This tool provides a high strength and lifespan. Dimensions of cutters, presented in a set of HT0075: