This DeWalt 14-piece drill bit set is $6 off at Lowes. MyLowe's Rewards members get free shipping on this order (it's free to join). Pickup may also be available. Buy Now at Lowe's

This Bosch Impact Tough 5-pack is $4 off at Amazon, matching its all-time low. Bosch rates these bits for 10x the life of standard impact bits, and each one has a torsion zone built to absorb the high torque of impact drivers. Prime members get free shipping. Buy Now at Amazon

At Amazon Haul, get this 3-Piece Countersink Drill Bit Set for $1.86. It's the best price we could find by $5. This 3-piece countersink drill bit set at Amazon covers 12mm, 16mm, and 19mm sizes with 1/4" hex shanks. Each bit has five flutes, an 82-degree angle, and a titanium coating. Shipping is free on Amazon Haul orders of $25 or more. Buy Now at Amazon

Lowe's offers the DeWalt 9-Piece 6" Woodboring Spade Drill Bit Set for $19.98.  That's a $10 savings.  MyLowe's Rewards members get free shipping (it's free to join). Buy Now at Lowe's

Ace Hardware offers the DeWalt 35-Piece Screwdriving Bit Set for $16.99.  That's an $8 low.  Ace Rewards members get free delivery over $50 (it's free to join). Pickup is also available. Buy Now at Ace Hardware

Lowe's offers the DeWalt Elite Series 100-Piece 1/4" Impact Driver Bit Set for $39.98.  That's a $10 low and its best-ever price.  Shipping is free. Buy Now at Lowe's

At Amazon Haul, get this Hex Shank Socket Driver Adapter for $1.20. It's the best price we could find by $5. Shipping is free on Amazon Haul orders of $25 or more. Buy Now at Amazon

Update: The price has changed to $9.99 since this was originally published.

This toolant bit set is $3 off the regular price at Amazon. It's the best price Amazon has charged for this set. The 20-piece set includes both metric and SAE sizes plus four mini hex keys, with S2 alloy steel construction and a magnetic tip design for added grip on fasteners. Buy Now at Amazon

Update: The price has changed to $17.98 since this was originally published.

This DeWalt 21-piece drill bit set is $18, down from $40 on Amazon. It's the best price we could find by $6. The bits are made of high speed steel with a black oxide coating for corrosion resistance and feature 135-degree split points to prevent walking when starting a hole. Buy Now at Amazon

Lowe's offers the DeWalt Tough Grip 35-Piece Screwdriver Bit Set for $9.98.  That's $5 under local prices.  MyLowe's Rewards members get free shipping (it's free to join). Buy Now at Lowe's

As part of its Labor Day Sale, Home Depot has the Milwaukee SHOCKWAVE 40-piece driver bit set at  $15, down from $25. That is the lowest price we could find, and it  beats Amazon's current $21 listing for the same set. Free shipping applies.  Buy Now at Home Depot

At Amazon, get this High Magnetic Screwdriver Drill Bit 6-Piece Set for $8.09 when you clip the on-page coupon. It's the best price Amazon has charged for this set. The bits come in six lengths, from 25mm to 150mm, and work with cordless drills, electric screwdrivers, and impact drivers. Buy Now at Amazon

Useful for anyone drilling and countersinking in one pass on repetitive metalworking jobs, since the stop collar keeps hole depth consistent without re-measuring each time; it's priced at $12.62, about $6 off the $18.47 list price. Buy Now at Amazon

Shop drills and machinists needing to bore large-diameter holes on a drill press will want this for the 4MT taper shank, which fits directly into compatible spindles without a chuck. Buy Now at Amazon

Suited for anyone drilling into concrete or masonry with an SDS Max rotary hammer, since the longer 22-1/2" length lets you get through thick walls or deep anchor holes without switching bits mid-job. Buy Now at Amazon

Anyone who burns through small bits regularly will appreciate having a dozen on hand instead of buying them one at a time, and the split point design helps the bit start on contact without wandering across metal or wood. Buy Now at Amazon

Anyone who regularly snaps bits on tough metal will appreciate the cobalt construction here, which holds up to heat and hardened steel far better than standard HSS, and the stub length adds extra rigidity for precise starts. Buy Now at Amazon

Small-diameter metal drilling calls for bits you can afford to snap or dull without wincing, and this 12-pack of 2.50mm high speed steel bits keeps you stocked for precision work like jewelry, electronics, or small hardware projects. Buy Now at Amazon

For woodworkers drilling flat-bottomed holes for hinges, dowels, or hardware, this size handles larger hinge cups and cylindrical joinery that smaller bits can't manage, and the clean edges reduce tear-out on hardwood or veneered surfaces. Buy Now at Amazon

Extra-long bits like these are built for reaching into tight or deep spaces where a standard drill bit falls short, making them useful for aircraft maintenance, cabinetry, or any job requiring extended reach through thick material. A 12-pack means you've got backups on hand once bits dull or snap on tough jobs. Buy Now at Amazon