Draper expert 53030 2.05mm hss twist drill for 2.5 x 0.45 taps draper expert 53038, expert quality, a selection of metric sized high speed straight shank twist drills specifically for drilling holes prior to tapping'. '.strtoupper('d')isplay packed one...
Heller hss r twist drills din 338 rn metric heller 17809 9, these 8.5mm hss r twist drills from heller are ideal for drilling in unalloyed steel'. '.strtoupper('s')old singly'. '.strtoupper('h')eller 17809 9 0901 hss r twist drill din 338 rn 8.5mm single