Draper Metric HSS Drill Set With Chemical Black Finish Storage Case 19 Pieces
High speed steel drill bits with chemical black finish. High speed, rolled forged steel drill bits with chemical black finish. 19 x Drill bits: 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 8.5, 9.0, 9.5, 10mm.