Carbide hole cutters are professional tools designed for the quick and precise cutting of holes with diameters ranging from 16 to 105 mm. They are suitable for processing alloyed and unalloyed steels, stainless steel, non-ferrous metals, and plastics. Carbide hole cutters can be used with hand drills or stationary machines. The tooth spacing of PFERD hole cutters is uneven, which helps to prevent chatter. The flat version (tool height 8 mm) is suitable for processing flat materials with a maximum material thickness of 4 mm. The deep version (tool height 35 mm) is designed for use on curved surfaces and pipe materials. The maximum cutting depth is 32 mm.