BORE Jeweler's Drill Bit Master Kit With 300 HSS Twist Drills Sizes 51-80 Tecno 5mm through 22

5mm through 22

Connects to standard 3" diameter Quatro hose

safe edges Available Lengths 6" (150mm)

Accepts standard HSS twist drills with uniform diameter throughout

BORE Jeweler's Drill Bit Master Kit With 300 HSS Twist Drills Sizes 51-80 Tecno 5mm through 22The BORE Jeweler's Drill Bit Master Kit is a comprehensive drill bit storage and supply solution designed for professional jewelers who rely on precision HSS twist drills in small sizes. The kit combines 300 high speed steel twist drills spanning 30 different sizes with a purpose built 3D printed organizer from Nashef Designs, made in the USA. The organizer features 32 compartments, each labeled with both wire gauge size (#51#80) and millimeter