Cobalt steel extends cutting edge life and maintains cutting life after resharpening. Extra hard drill for greater wear. Split point tip starts on contact, cuts with less force. Rubber overmolded case protects kit if dropped. Tap & Drill selection chart for convenient reference. Automatic indexing for easy bit access and identification. Removable cartridges: easy to carry bits from case to worksite. Sizes include 1/16″ to 1/2″ in 1/64 increments. The item “IRWIN 29 Piece Cobalt Drill Bit SetM35 Hardness HA3018002″ is in sale since Friday, March 24, 2017. This item is in the category “Home & Garden\Tools & Workshop Equipment\Other Tools & Workshop Equipment”. The seller is “directtoolsource2012″ and is located in Barto, Pennsylvania. This item can be shipped to United States.

• Brand: Unbranded
• MPN: Does not apply
• UPC: Does not apply