Drill Bit Variety Sets: 50 Pieces and Up

Shop drill bit variety sets with 50 pieces and up for precision drilling, PCB work, hobby machining, model making, carburetor jet work, and small-hole drilling applications. These larger-count assortments are useful when you want a broad range of micro carbide drill sizes in one organized case.

This collection includes carbide drill bit variety sets, micro carbide drill sets, PCB drill bit sets, metric and fractional assortments, and other multi-size drill sets for users who need many small drill sizes on hand.

Why choose a 50+ piece drill bit variety set?

  • Broad assortment of sizes for small-hole drilling and precision work
  • Useful for PCB drilling, plastics, composites, brass, aluminum, carburetor jets, and similar materials
  • Good option when you need many drill sizes without ordering individual drills one at a time
  • Many sets include micro sizes with standard 1/8" shanks

Need individual carbide drill sizes instead? Browse our individual micro carbide drill bits collection to choose specific diameters.

Looking for smaller drill sets too?
View all drill variety sets →