Made of chromium tool steel, burnished for quick, burr-free punching of round holes. Features pressure screw operation with spanners and three cutters with positive cutting edge geometry. Suitable for pipes and screw connections with steel conduit thread and sanitary fittings. Utilizes a 3-point cutting method for material thickness up to 4 mm. The traction bolt has a metric fine pitch thread.

Suitable for steel sheets, stainless steel sheets, non-ferrous and lightweight metals, and plastics. Ideal for switchgear manufacturers, electricians, fitters, industry, and trade. Enables quick, effortless, clean, and burr-free punching of thin-walled materials in just a few steps.

Further technical information:

• Surface: Burnished
• Application: For pipes and screw connections
• Material: Tool steel.