Dapetz 25 piece hss high speed steel metal drill bit set tool 1 13 mm case
These have a long lasting working capacity uses a 135 split point design 25pc hss drill bits set 1 15 2 2 5 3 35 4 4 5 5 55 6 6 5 7 75 8 8 5 9 95 10 10 5 11 11 5 12 12 5 and 13mm fully precision ground see more product details