HSS Step Drill 4 > 12mm, 4 > 20 mm and 4 > 32 mm (3 pieces)
Description
HSS Step Drill 4 > 12mm, 4 > 20 mm and 4 > 32 mm (3 pieces)
If required, you can drill holes in the sizes 4 to 12 mm, 4 to 20 mm and 4 to 32 mm with just one drill.
Ideal tool for sheet metal working in the electrical and automotive industry, sanitary and heating engineering as well as in mechanical engineering. Suitable for all common industrial metals, thermoplastic and thermosetting plastics up to a thickness of 3 mm.
Even thinnest sheets can be drilled without deformation. The special cutting geometry allows drilling and deburring without pre-drilling. The special TiN coating produces up to 600% higher surface hardness and noticeably increases the grip of the tools.
If required, you can drill holes in the sizes 4 to 12 mm, 4 to 20 mm and 4 to 32 mm with just one drill.
Ideal tool for sheet metal working in the electrical and automotive industry, sanitary and heating engineering as well as in mechanical engineering. Suitable for all common industrial metals, thermoplastic and thermosetting plastics up to a thickness of 3 mm.
Even thinnest sheets can be drilled without deformation. The special cutting geometry allows drilling and deburring without pre-drilling. The special TiN coating produces up to 600% higher surface hardness and noticeably increases the grip of the tools.
- Supplied in metal box.