Improve your work precision and efficiency! The best drill blades specially for modeling!
Drill blade focusing on function to use with pin vise. The best length for using with pin vise.
Obtuse angle tip of edge let you drill easily.
Same size diameter makes changing bit easy.
Dia of blade:1.1mm,1.2mm,1.3mm,1.4mm,1.6mm,1.7mm,1.8mm,1.9mm Dia of body.:3.0mm