Description
Microbox HSS twist drill set.
A micro drill bit set of 10 tin coated precision drill bits for model making, jewellery and other precision drilling projects.
- High speed steel (HSS) twist drills
- 0.5mm to 2.2mm.
- 2.35mm shanks.
- Comes in an indexed plastic box with a sliding window.
These drill bits should be used with either with Archimedian hand drill or an electric equivalent.