The Tyrolit 768894 HM Pin Cutter 52KEL 12x30-S6x75 is a high-performance hard metal (carbide) rotary burr designed for universal applications. Featuring a 12mm cutting diameter, 30mm cutting length, and a 6mm shank, this tool is ideal for deburring, chamfering, cleaning, and surface finishing tasks. Its pointed tree shape with radius (52KEL) and cross-cut (KEL) tooth type ensure efficient material removal on steel, cast steel, stainless steel, non-ferrous metals, and plastics. The overall length is 75mm, and it can operate at a maximum speed of 30,000 RPM.