US Pro Professional 3pc HSS Steel Step Drill Set 4-32mm

Size1: 4,6,8,10,12,14,16,18,20,22,24,26,28,30,32mm,
Size2: 4,6,8,10,12,14,16,18,20,22mm
Size3: 4,6,8,10,12mm

Angle: 118 Degree Split Point
Fully Polished
HSS 4241