Tungsten carbide high-performance burr MICRO pointed tree SPG dia. 03x07 mm shank dia. 3 mm HICOAT coated for finishing

Technical information

Cut

MICRO HC-FEP

Dia. external

3 mm

Dia. shank

3 mm

Length, cut

7 mm

Length, total

37 mm

RPM, grey cast iron, white cast iron

80000 - 95000 RPM

RPM, hard non-ferrous metals

60000 - 80000 RPM

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

60000 - 80000 RPM

RPM, high-temperature-resistant materials

60000 - 80000 RPM

RPM, rust and acid-resistant steels

48000 - 80000 RPM

RPM, steels up to 1,200 N/mm²

80000 - 95000 RPM

Packaging unit

1 piece

Description

• Tungsten carbide burrs with the MICRO cut with high-quality HICOAT coating HC-FEP are specially designed for fine stock removal and are used in areas in which mounted/grinding points are used, for example. They offer a much higher stock removal rate than mounted/grinding points and impress with their high milled surface quality. They also operate with low vibration and little noise. They maintain their geometry over their entire tool life, and are well suited to manual and machine applications. Almost all materials up to a hardness of 68 HRC can be machined. They also allow for a longer tool life and use at higher cutting speeds in comparison with uncoated burrs.
• Almost all materials up to a hardness of 68 HRC can be machined. They also allow for a longer tool life and use at higher cutting speeds in comparison with uncoated burrs.
• Pointed tree-shaped burr according to DIN 8032, flattened tip.

Special features

• High-quality HICOAT coating for high hardness and wear resistance.
• Unlike with mounted grinding points, there is no change in geometry due to wear and tear.
• Use on almost all materials up to 68 HRC.
• The highly accurate concentricity enables impactfree working without creating chatter marks. This considerably reduces wear on the tool and tool drive.

Recommendations for use

• Particularly well suited to finishing, for very fine cleaning work, corrections in tool and mould construction or for sharpening cutting tools.
• If the smallest area of the burr diameter is being used, the recommended rotational speed can be increased accordingly.

Product identifiers

Product number

21222574

Family SKU

239647

EAN

4007220785362