The special cutting flute geometry of the ADVANCEDLine® by Exact countersinks prevents the uneven wearing of the cutting edges.
The grinding process which has been optimized in this design allows in addition a high true running accuracy while at the same time notably reducing the effort necessary to operate.
Further significant tool characteristics and functions are the optimum chip formation, the extremely smooth concentric running and such axial forces being substantially reduced.
The whole range of ADVANCEDLine® by Exact precision tools is equipped with the patented ROTASTOP-Schaft® with an asymmetric design.
Thanks to its rising contour, ROTASTOP practically chucks itself automatically, thus ensuring a one hundred per cent transmission of the torque in each workplace situation.