Artikelnr: 08080


Spiral grooved, each step with axial and radial relief grinding according to its diameter.
The ideal tool for sheet metal forming, for the electrical industry, HVAC or the common engineering or the switchboard industry. Suitable for all materials such as nonferrous metals, stainless steel sheets, thermoplastic and thermosetting plastics, as well as for steel sheets up to a max. material thickness of 6 mm. With the Multi-Step Drills, sheet metals can be centered, drilled and subsequently deburred in one work step.