Sur La Table cuts up to 35% off a selection of KitchenAid Mixers and Attachments. (Discount shows in-cart.) Shipping adds $6.99, or get free shipping with orders of $59 or more via coupon code "SHIPFREE". Deal ends March 28.
Walmart offers the Stanley 16-Piece Passthru Set, model no. STMT74900, for $19.97. Opt for in-store pickup to avoid the $5.99 shipping charge. That's $10 off and the lowest price we could find, although it was $5 less in September. It features chrome vanadium steel.