Tacklife Direct via Amazon offers its Tacklife Titanium Step Drill Bit Set for $11.97. Coupon code "LSKLCQ9G" cuts that to $8.98. Plus, Prime members get free shipping. That's a buck below our February mention, a current best by $5, and the lowest price we've seen. It includes an automatic center punch and three bits to produce 28 sizes of holes. Deal ends April 16.