Short series jobber drills - 73.M661 10 Code: 73.M661 - 73.M661 10 Vedi tutte le Varianti (6) DIN 338 RH. Short series jobber drills. Slow spiral drill for drilling harder and tough-hard, short-chip materials such as brass, light metal piston alloys, hard durable plastics, laminated synthetic etc. Tabella informazioni tecniche Total Length mm 133 Helix length mm 87