Sears offers the Craftsman 21-Piece Professional Cobalt Drill Bit Set, model no. S64085, for $29.99. Opt for in-store pickup to avoid the $6.50 shipping charge. That's the lowest price we could find by $12. It includes 21 cobalt-steel bits in common sizes between 1/16" and 3/8".
Of note, Shop Your Way Rewards members will earn a Sears credit with this purchase and may be eligible for additional credits and discounts. Plus, Shop Your Way Max members are eligible for free shipping.