Heller 23258 6 0901 hss r twist drill din 338 rn 28mm single
Heller hss r twist drills din 338 rn heller 23258 6 these 28mm hss r twist drills from heller are ideal for drilling in unalloyed steel sold singly heller 23258 6 0901 hss r twist drill din 338 rn 28mm single