Banyan Imports via Amazon offers the Co-Z 5-Piece Drill Bit Set for $21.95 $22.89. Coupon code "KDPYAN5K" cuts it to $17.56 $18.31. With free shipping for Prime members, that's tied with last week's mention and the lowest price we could find by $8. It has titanium-coated bits that can drill 50 sizes and comes in an aluminum case. Deal ends September 28.