Makes strong and hard materials easy to work on. Professional-grade revolving punch pliers with six replaceable punches. With lever transmission (70 % less force required), nickel-plated surface, ergonomic plastic handles. Metric punch diametres 2.0 / 2.5 / 3.0 / 3.5 / 4.0 / 4.5 mm. A view window for reading the set hole size prevents mispunching. 450 g.