Tungsten carbide burrs for general use, cut 4, cylindrical shape with radius end WRC

Tungsten carbide burr cylindrical with radius end WRC dia. 10x20 mm shank dia. 6 mm Z4 universal medium fine

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Dia. external
Dia. shank
Length, cut
Length, total
Technical information
Tungsten carbide burr cylindrical with radius end WRC dia. 10x20 mm shank dia. 6 mm Z4 universal medium fine

Dia. external
10 mm
Dia. shank
6 mm
Length, cut
20 mm
Length, total
Length, total
60 mm
RPM from, hard non-ferrous metals
8000 RPM
RPM from, hardened, heat-treated steels over 1,200 N/mm²
8000 RPM
RPM from, high-temperature-resistant materials
8000 RPM
RPM from, rust and acid-resistant steels
8000 RPM
RPM to, hard non-ferrous metals
11000 RPM
RPM to, hardened, heat-treated steels over 1,200 N/mm²
11000 RPM
RPM to, high-temperature-resistant materials
14000 RPM
RPM to, rust and acid-resistant steels
14000 RPM
Packaging unit
1 piece

Cut 4 is especially well-suited to machining of stainless steel (INOX), steel and high-temperature-resistant materials such as nickel-based and cobalt-based alloys. It is characterized by its high stock removal rate with short chips and achieves a good surface.

Tungsten carbide burrs for general applications are suitable for fine and coarse stock removal on the key materials used in industrial manufacturing. They provide a good stock removal rate and are not specific to a particular material.

Cylindrical burr with radius end according to DIN 8032 with cut conforming to DIN 8033. Combination of cylindrical and ball-shaped geometries.

  • Good stock removal rate through optimum matching of tungsten carbide, geometry, cut and available coating.
  • Long tool life.
  • The highly accurate concentricity enables impact­free working without creating chatter marks. This considerably reduces wear on the tool and tool drive.
  • High surface quality.
Recommendations for use
  • To ensure cost­effective use of burrs, use a higher rotational speed and cutting speed. Use burrs with a shank diameter of 6 mm with drives with a power output from 300 watts.
Materials that can be worked
Case-hardened steels
Cast steel
Cobalt-based alloys
Hard aluminium alloys
Hardened, heat-treated steels over 1.200 N/mm² (< 38 HRC)
Hard non-ferrous metal
High-temperature-resistant materials
Nickel-based alloys (e.g. Inconell and Hastelloy)
Stainless steel (INOX)
Steel, cast steel
Steels over 700 N/mm² (> 220 HB)
Steels up to 1,200 N/mm² (< 38 HRC)
Steels up to 700 N/mm² (< 220 HB)
Titanium alloys
Tool steels
Cutting out holes
Milling out
Surface work
Work on weld seams
Drive types
Drive spindle
Flexible shaft drive
Stationary machines
Straight grinder
Tool machine

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