US Pro 25pc HSS Steel Drill Bit Set 1mm to 13mm in Metal Case B2521

Sizes:
1, 1.5, 2, 2.5, 3, 3.5, 4, 5.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10, 10.5, 11, 11.5, 12, 12.5, 13mm

135 degree split
DIN338
HSS 4241
Half Ground