More informationRectified CBN, with split point DIN 1412 C.
118º cutting angle, 20º cone.
Three-edged stem.
Right-hand cutting. The spiral outlet channel design provides greater stability and improves cutting performance and chip evacuation. Suitable for alloyed and unalloyed steel plates up to 4 mm.
Non-ferrous metals and plastics TiAIN coated tapered sheet metal drills are also suitable for machined steels.