50pc HSS Drill and Bit Set
HSS Drill Bits : 1 | 1.5 | 2.5 | 3 | 3.2 | 4 | 5mm
25mm S2 steel Bits : Ph1 | Ph2 | Ph3
S1 | S2 | S3 / SL4.6 | SL6.8 / T15 | T20 | T25
50mm S2 steel Bits : Ph1 | Ph2 / S1 | S2 | S3 / T20 | T25
Nut Driver