Metal drills HSS undercut 20 mm Perfect

• twist drill of high speed steel HSS in accordance with DIN 338
• undercut cylindrical handle
• special coating that provides a low friction coefficient and extends the life of the drill
• perfectly polished edge ensures even faster and more accurate drilling
• ground spiral provides high accuracy and quick removal of excavated material
• the 2-stage ground tip at an angle of 135° allows for drilling without scoring

Size: Ø 20 mm