Shaft cutter S766 D.8mm total length 64mm cutting length 20mm HM TiSiN Z.4: Short shaft cutter with 4 cutting edges, diameter 8mm, cutting length 20mm, total length 64mm, and a 0.2mm 45° cutting edge. According to DORMER standard with an 8mm cylindrical shank. Solid carbide with TiSiN coating. Unequal helix with unequal pitch and 10° cutting angle for shoulder milling, plunging, progressive plunging, and trochoidal milling in steel and cast steel, ferritic, martensitic, and austenitic stainless steel, cast iron, and high-temperature resistant alloys. Additional technical features: protective chamfer 0.2°, shank tolerance h6, corner chamfer angle (KCH) 45.