Drill Bits

Drill bits are the cutting edge of your drill, turning rotation into clean, accurate holes in wood, metal, masonry, plastic, and tile. Choosing the right bit boosts speed, finish quality, and tool life. Common options include HSS twist bits for everyday jobs, black oxide for corrosion resistance, titanium nitride–coated bits for reduced friction, cobalt (M35/M42) for stainless and hardened steel, and carbide‑tipped bits for concrete and brick. For wood, brad point bits deliver crisp entry, spade bits make quick rough openings, auger bits pull themselves through deep stock, and Forstner bits cut flat‑bottom holes. Step bits excel in sheet metal, while hole saws handle large diameters. Masonry, glass, and tile bits use specialized tips. Match shanks to your tool: round and reduced shank for chucks, hex shank for impact drivers, and SDS‑Plus or SDS‑Max for rotary hammers.

Get better results by pairing bit to material, setting the right speed, and using cutting fluid on metal. Start with a pilot hole for accuracy, clamp your work, and let the bit do the work without excessive pressure. For concrete, pair carbide or SDS bits with hammer mode; for tile or glass, disable hammer mode and go slow. Keep bits sharp, avoid overheating by peck drilling and clearing chips, and store sets dry and organized. Popular sizes come in fractional, metric, letter, and number ranges, with labeled cases to keep you moving. Compatible with drill/drivers, hammer drills, drill presses, and rotary hammers, quality drill bits improve productivity and reduce tear‑out. Shop wood drill bits, metal drill bits, masonry drill bits, SDS drill bits, step bits, hole saws, countersinks, and impact‑rated hex shank sets to cover every hole size and material. Find the best drill bits for your project and drill cleaner, faster, longer. Consider coatings and geometries to match speed, life, and finish.