Self-starting step drills with storage case for precision drilling of sheet metals, alloys and plastics up to 4mm thick. Clearly-marked 2mm graduations. 6, 8 and 10mm shanks. Includes sizes: 4-12mm, 4-20mm, and 6-30mm.
Features
- Self-starting step drills with storage case
- For precision drilling of sheet metals, alloys & plastics up to 4mm thick
- Clearly marked 2mm graduations
- 6, 8 & 10mm shanks
- 6, 8 & 10mm shanks
- Sizes: 4-12mm, 4-20mm, 6-30mm
