Screw-hole punch Ø 28.3 mm 109283

Screw-hole punch for punching non-ferrous and light metal, steel sheet, stainless steel sheet and plastic materials. It is ideal for panel builders, electricians, plumbers in industry and trade.

Holes are punched into thin-walled materials quickly, easily, cleanly and burr-free in only a few simple operations.

The three-point cut gives improved contact which this leads to fewer deformations of punched parts. It prevents damage to the draw-in bolt. Before using the screw-hole punch, it is absolutely necessary to lubricate the draw-in bolt with a cutting spray or a cutting paste. This will reduce abrasion and increase the service life of the tool.

The metric draw-in bolt is of the highest quality and is, therefore, designed for extreme loads. If lost, it can be replaced for short-time use by customary fine-threaded metric bolts.

It is particularly suitable for the use with wrenches/spanners, manual or foot-operated hydraulic punches.