MAXIMUM Industrial Cobalt Drill Bit Set, 29-pc. MAXIMUM Industrial Cobalt Drill Bit Set is perfect for drilling through stainless steel, cast iron and other hard material. Engineered from 5% cobalt steel for superior strength and durability. 135° split point on 1/8 and larger bits for quick starts upon contact. 3-flat sides on shanks for 3/16 (4.8 mm) and larger. Comes in an injection molded case with comfort grip for easy transport and storage. Set includes: 1/16″ (1.6 mm), 5/64″ (1.9 mm), 3/32″ (2.4 mm), 7/64″ (2.8 mm), 1/8″ (3.2 mm), 9/64″ (3.6 mm), 5/32″ (3.9 mm), 11/64″ (4.4 mm), 3/16″ (4.8 mm), 13/64″ (5.2 mm), 7/32″ (5.6 mm), 15/64″ (6 mm), 1/4″ (6.4 mm), 17/64″ (6.8 mm), (1) 9/32″ (7.2 mm), 5/16″ (8 mm), 21/64″ (8.3 mm), 11/32″ (8.7 mm), 23/64″ (9 mm), 3/8″ (9.5 mm) 25/64″ (10 mm), 13/32″ 10.3 mm, 27/64″ (10.7 mm), 7/16″ (11 mm), 29/64″ (11.5 mm), 15/32″ (12 mm), 31/64″ (12.3 mm) and 1/2″ (12.7 mm) drill bits. This item is located in Canada. There are no local pickups available. Remote and Rural areas.