Description
Extra short series slot drill with 3 flutes, diameter 20mm with 22mm length of cut, 88mm overall length and 37.5mm reach with neck relief, according to DIN 327 D standard with a 20mm Weldon shank, powder metallurgical HSS-E with Alcrona coating, 40° helix and 15° rake angle for shoulder milling, slot milling and ramping in free machining steel, stainless steel and wrought aluminium
