KRINO HSS Jobber Drill 29 Piece Set, Imperial £42.87 KRINO HSS Jobber Drill 29 Piece Set, Imperial quantity Add to cart Description Reviews () Description Grade : DIN338 29 Imperial Sizes: 1/16″-1/2″ in 1/64″ steps Supplied in a metal dispenser. Related products Add to cart ALPEN ‘Sprint’ HSS Jobber Drill 25 Piece Set – Metric £49.95 Select options DORMER A002 HSS Tin Coated Jobber Twist Drills, Metric £7.82 – £79.90 Select options ALPEN HSS Blacksmiths’ Drills 1/2″ Parallel Shank – Imperial £16.35 – £40.05 Select options EXACT HSS Taper Drills (Cone Cutter) £27.65 – £41.45