Tungsten carbide burr rim shape N dia. 25x03 mm shank dia. 8 mm Z3 universal medium

Technical information

Angle

90 °

Cut

3

Dia. external

25 mm

Dia. shank

8 mm

Length, cut

3 mm

Length, total

43 mm

RPM, grey cast iron, white cast iron

6000 - 8000 RPM

RPM, hard non-ferrous metals

3000 - 4000 RPM

RPM, hardened, heat-treated steels over 1,200 N/mm²

3000 - 4000 RPM

RPM, high-temperature-resistant materials

3000 - 4000 RPM

RPM, rust and acid-resistant steels

3000 - 4000 RPM

RPM, soft non-ferrous metals

6000 - 8000 RPM

Packaging unit

1 piece

Description

• Cut 3 is especially well-suited to machining of cast iron, steel, stainless steel (INOX), nickel-based alloys and titanium alloys. It is characterized by its high stock removal rate 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.
• Rim-shaped burr, circumferential cut is 90° and symmetric, tapered tip. The rim shape is particularly well suited to producing and processing prism-shaped keyways.

Special features

• 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.

Recommendations for use

• If the smallest area of the burr diameter is being used, the recommended rotational speed can be increased accordingly.
• To ensure costeffective use of burrs, use a higher rotational speed and cutting speed. Use burrs with a shank diameter of 8 mm with drives with a power output from 300 watts.

Product identifiers

Product number

21134038

Family SKU

174192

EAN

4007220048740