23.42, IS 5102 - 1969 BS 328 (PART 1) 1986, Long, 1 Pc, HSS, Parallel Shank Twist Drills, Addison

4.98, IS 5101 - 1991 BS 328 (PART 1) 1986, Jobber, 10 Pcs, HSS, Parallel Shank Twist Drills, Addison

15.87, IS 5100 - 1969 BS 328 (PART 1) 1986, Stub, 10 Pcs, HSS, Parallel Shank Twist Drills, Addison

23.5, IS 5102 - 1969 BS 328 (PART 1) 1986, Long, 1 Pc, HSS, Parallel Shank Twist Drills, Addison

5, IS 5101 - 1991 BS 328 (PART 1) 1986, Jobber, 10 Pcs, HSS, Parallel Shank Twist Drills, Addison

16, IS 5100 - 1969 BS 328 (PART 1) 1986, Stub, 10 Pcs, HSS, Parallel Shank Twist Drills, Addison

23.75, IS 5102 - 1969 BS 328 (PART 1) 1986, Long, 1 Pc, HSS, Parallel Shank Twist Drills, Addison

5.06, IS 5101 - 1991 BS 328 (PART 1) 1986, Jobber, 10 Pcs, HSS, Parallel Shank Twist Drills, Addison

16.25, IS 5100 - 1969 BS 328 (PART 1) 1986, Stub, 10 Pcs, HSS, Parallel Shank Twist Drills, Addison

23.81, IS 5102 - 1969 BS 328 (PART 1) 1986, Long, 1 Pc, HSS, Parallel Shank Twist Drills, Addison

5.1, IS 5101 - 1991 BS 328 (PART 1) 1986, Jobber, 10 Pcs, HSS, Parallel Shank Twist Drills, Addison

16.5, IS 5100 - 1969 BS 328 (PART 1) 1986, Stub, 10 Pcs, HSS, Parallel Shank Twist Drills, Addison

24, IS 5102 - 1969 BS 328 (PART 1) 1986, Long, 1 Pc, HSS, Parallel Shank Twist Drills, Addison

5.11, IS 5101 - 1991 BS 328 (PART 1) 1986, Jobber, 10 Pcs, HSS, Parallel Shank Twist Drills, Addison

16.67, IS 5100 - 1969 BS 328 (PART 1) 1986, Stub, 10 Pcs, HSS, Parallel Shank Twist Drills, Addison

24.21, IS 5102 - 1969 BS 328 (PART 1) 1986, Long, 1 Pc, HSS, Parallel Shank Twist Drills, Addison