Drill Bits Set:

1Mini Drill 8 piece Set High Speed Twist Drills Bits Dermal sizes 0.80-1.50mm

2. High Speed Twist Drill Bits Great For Metal smiths, Metal Working & Drilling,Hobby Tool and so on.

3.Sizes: 0.8 mm, 0.9 mm,1.0 mm,1.1mm,1.2 mm,1.3mm,1.4 mm,1.5mm

4.Great for drilling ferrous metals.

5.They can be used with a Hand Drill tool