Tungsten carbide burrs for high performance, MICRO, tree shape with radius end RBF

Tungsten carbide high-performance burr MICRO tree shape with radius end RBF dia. 10x20 mm shank dia. 6 mm finishing

Item number:: 21157210
EAN:: 4007220835517

Tungsten carbide high-performance burr MICRO tree shape with radius end RBF dia. 10x20 mm shank dia. 6 mm finishing 2

Tungsten carbide high-performance burr MICRO tree shape with radius end RBF dia. 10x20 mm shank dia. 6 mm finishing 3

Tungsten carbide high-performance burr MICRO tree shape with radius end RBF dia. 10x20 mm shank dia. 6 mm finishing Youtube

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Technical information

Tungsten carbide high-performance burr MICRO tree shape with radius end RBF dia. 10x20 mm shank dia. 6 mm finishing

Cut: MICRO
Dia. external: 10 mm
Dia. shank: 6 mm
Length, cut: 20 mm
Length, total: 60 mm
RPM, grey cast iron, white cast iron: 19.000 - 24.000 RPM
RPM, hardened, heat-treated steels over 1,200 N/mm²: 14.000 - 19.000 RPM
RPM, harte NE-Metalle: 14.000 - 19.000 RPM
RPM, high-temperature-resistant materials: 14.000 - 19.000 RPM
RPM, rust and acid-resistant steels: 14.000 - 19.000 RPM
RPM, steels up to 1,200 N/mm²: 19.000 - 24.000 RPM
Radius corner design: 2.5 mm
Packaging unit: 1 piece

Description

Tungsten carbide burrs with the MICRO cut are specially designed for fine stock removal and are used in areas in which mounted/grinding points are used, for example. They offer a higher stock removal rate than mounted/grinding points and impress with their high 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.

Tree-shaped burr with radius end according to DIN 8032.

Advantages

High surface quality.
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.
To prevent vibrations, place the tools on powerful drives with an elastically supported spindle wherever possible.
Observe the recommended rotational speeds.
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 6 mm with drives with a power output from 300 watts.

Materials that can be worked: Annealed cast iron; Black annealed cast iron (GTS, GJMB); Bronze; Case-hardened steels; Cast iron; Cast steel; Cobalt-based alloys; Grey/nodular cast iron (GG/GJL, GGG/GJS); Hardened, heat-treated steels over 1.200 N/mm² (< 38 HRC); Hard non-ferrous metal; Nickel-based alloys (e.g. Inconell and Hastelloy); Stainless steel (INOX); Steel; 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; Titanium alloys; Tool steels; White annealed cast iron (GTW, GJMW)

Applications: Cutting out holes; Deburring; Leveling; Milling; Milling out; Surface work; Work on weld seams

Drive types: Drive spindle; Flexible shaft drive; Robot; Stationary machines; Straight grinder; Tool machine

PFERDVALUE

PFERDEFFICIENCY

recommends burrs with the MICRO cut for working for long periods with low levels of fatigue, whilst saving resources and achieving perfect results as quickly as possible.