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> Grip 21 pc cobalt drill bit set
Grip 21 pc cobalt drill bit set
Use for drilling in tough, high tensile strength materials. Cobalt coated bits last 12 times longer than standard bits. Sizes - 1/16 , 5/64 , 3/32 , 7/64 , 1/8 , 9/64 , 5/32 , 11/64 , 3/16 , 13/64 , 7/32 , 15/64 , 1/4 , 17/64 , 9/32 , 19/64 , 5/16 , 21/64 , 11/32 , 23/64 , 3/8 . Includes metal storage