The programme comprises cutters with diameters from 2 to 20 mm, available in four- and five-flute geometries and with a cutting depth capability of 2xD and 3xD.
The range boasts newly developed grade TSTK, which is specifically intended for machining titanium, widely used in aerospace and medical industries. As well as offering good tribological properties and high temperature resistance, the grade transmits minimal heat into the substrate and acts as a kind of thermal shield.
Other characteristics include varying helix angles and pitches to ensure a softer, more gentle cut, eliminating vibration and chatter. As titanium’s low thermal conductivity makes it difficult to remove heat from the point of cutting, a copious supply of coolant directly to the cutting edge is essential.
