Draper Expert 3.3mm HSS Twist Drill Bit for 4 x 0.7 Taps
Draper Expert 3.3mm HSS Twist Drill Bit for 4 x 0.7 Taps
Expert Quality, a selection of metric sized high speed straight shank twist drills specifically for drilling holes prior to tapping. Display packed one drill per card sizes 4.2 10.2mm
No further specification information available