Amazon offers the Milescraft 4-Piece Counter Bit Set, model no. 5341, for $5.34 with free shipping. (Non-Prime members can spend $35 or more to qualify for free shipping; otherwise, shipping adds $5.10.) That's $9 under the lowest total price we could find for a similar set elsewhere. This 4-piece set includes bits for drilling pilot holes for screw sizes #6, #8, #10, and #12.