PFERD carbide hole cutter diameter 20x8 mm shank 7 mm cutting depth 4 mm

Carbide hole cutter/hole saw Ø 20x8 mm shank Ø 7 mm cutting depth 4 mm universal. Carbide hole cutters are professional tools for fast, precise cutting of holes (breakthroughs) with a diameter of 16 to 105 mm. They are suitable for processing alloyed and unalloyed steels, stainless steel (INOX), non-ferrous metals and plastics (including GRP). Carbide hole cutters are used on hand drills or stationary machines. The tooth pitches (distance from tooth to tooth) of PFERD hole cutters are uneven, which prevents chattering. The flat version (tool height 8 mm) is suitable for processing flat material up to a maximum material thickness of 4 mm. The deep version (tool height 35 mm) is suitable for use on curved surfaces and pipe materials. The maximum cutting depth is 32 mm.