Swift Bore cobalt drill bits are made of cobalt steel with a gold finish. They are precision ground, 135 split point. Retain hardness at high temperatures. Sizes: 1/16″ through 1/2″ 1/16″ through 1/2″. The item “Ivy Classic 29 Pc. Cobalt Drill Set” is in sale since Friday, January 27, 2017. This item is in the category “Home & Garden\Tools\Power Tools\Drill Bits”. The seller is “diy-depo” and is located in East Brunswick, New Jersey. This item can be shipped to United States.

• Brand: Ivy Classic
• MPN: 4194