Northern Tool offers the Work Sharp Combo Knife Sharpener bundled with a $25 Northern Tool Gift Card for $49.95. Pad your order over $50 (these safety glasses are $1.99) and apply coupon code "254879" to drop that to $39.95. Choose in-store pickup to avoid the $5.99 shipping fee. (Select orders may ship free, as noted below.) Assuming you use the gift card, that's the lowest price we could find by $35. It works with most types of knives and features a flexible abrasive belt for sharpening and angle-guided fine-grit ceramic for honing. Coupon ends October 17.

Note: Even though this knife sharpener is advertised with free shipping, all items in your order must be eligible for free shipping to actually get free shipping. Unfortunately, most low-priced items that you can use for padding are not eligible.