Carbide Twist Drills Sold Individually 3/32 Inch Shank Drill Bits .50 to 2.30mm
Tungsten Carbide twist drill bits, commonly known as just Carbide twist drills are some of the strongest drill bits available designed for watch and jewelry design and repair. These miniature drills have excellent high-temperature property so you can use them for many purposes. Carbide is an extremely hard refractory ceramic material made for drilling all types of metals (or softer materials). Available in a range of sizes from .0197" ( 0.50mm) to .0906" (2.30mm) with 3/32" inch shanks for flex shafts, hand piece, drills or rotary tools.