Product description:
- Tungsten carbide hole cutter/hole saw dia. 21x8 mm shank dia. 7 mm cutting depth 4 mm universal
Characteristics:
- Tungsten carbide hole cutters are professional tools for quick, precise hole-cutting (cut-outs) with a diameter of 16 to 105 mm
- They are suitable for working on alloyed and non-alloyed steels, stainless steel (INOX), non-ferrous metals and plastics (including GRP)
- Tungsten carbide hole cutters are used on hand drills or on stationary machines
- PFERD hole cutters have an irregular tooth pitch (distance between teeth) to prevent tool chatter
- The flat version (tool height 8 mm) is suitable for work on flat materials up to 4 mm in thickness
- The deep version (tool height 35 mm) is suitable for use on curved surfaces and pipe materials
- The maximum cutting depth is 32 mm
Advantages:
- High concentricity, as the cutting head and shank are produced in one piece.
- Optimum cutting performance due to sharp teeth made of high-quality tungsten carbide.
- Interchangeable HSS pilot drill.