HSS-Co metal drill bit assortment

Model Number Per pkg. Set contents
D-57168 6pc. Assortment 2, 3, 4, 5, 6, 8mm (1pc.each)
D-57174 10pc. Assortment 1, 2, 3, 4, 5, 6, 7, 8, 9, 10mm (1pc.each)
D-57180 13pc. Assortment 1.5, 2, 2.5, 3, 3.2, 3.5, 4, 4.5, 4.8, 5, 5.5, 6, 6.5mm (1pc.each)