DREMEL Brass Drill Bits for Drill Bits
Size] -Clamping range 0.5, 1, 1.6, 2.4, 3 mm.
Shank diameter: 4.3 mm.
Package contents: 5 brass tips.
Material: made of brass material, micro twist drill bit.
[Applications] - Ideal for combining with hand drill or electric drill, for drilling ABS, wood board, newsprint, etc.