Hand Twist Drill Pin Vice 0.3-2mm+20x Mini Micro Bit Jewellery High Speed Steel

Features: 
Sizes: 0.3 0.35 0.4 0.45 0.5 0.55 0.6 0.65 0.7 0.75 0.8 0.85 0.9 0.95 1.0 1.2 1.3 1.4 1.5 1.6mm
For use with a power drill,For precision drilling of wood, plastic and metal
Material:HSS,Max RPM is 30,000
Convenient steel index storage case

Package Includes: 
20 x Micro Twist Drill Bits with Box