HSS Countersink 90°, TiAlN, VarioLine
This are 5 pieces NogaMT HSS Countersink Sets with a special geometry. They all have 3 unequal devided flutes! This VarioLine has a patented shaft (from D=8,3) which gives a 100% protection against slipping in the chuck. Provided with a TiAlN coating, packed in a Rose Plastic box
