Tungsten carbide burrs for high performance, CAST, flame-shaped B

Tungsten carbide high-performance burr CAST flame B dia. 12x30 mm shank dia. 6 mm for cast iron

Item number:: 21103383
EAN:: 4007220952450

Tungsten carbide high-performance burr CAST flame B dia. 12x30 mm shank dia. 6 mm for cast iron Youtube

Technical data Change variant

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Dia. external

12 mm

Dia. shank

6 mm 8 mm

Length, cut

30 mm

Length, total

70 mm

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Technical information

Tungsten carbide high-performance burr CAST flame B dia. 12x30 mm shank dia. 6 mm for cast iron

Cut: CAST
Dia. external: 12 mm
Dia. shank: 6 mm
Length, cut: 30 mm
Length, total: 2,756
Length, total: 70 mm
RPM from, grey cast iron, white cast iron: 12000 RPM
RPM to, grey cast iron, white cast iron: 20000 RPM
Radius corner design: 2.1 mm
Packaging unit: 1 piece

Description

With the CAST cut, PFERD has developed innovative burrs especially for work on cast iron. They are characterized by an extremely high stock removal rate on cast iron and impress through smooth milling with significantly reduced vibration and less noise.

Flame-shaped burr according to ISO 7755/8.

Advantages

Up to 100 % higher stock removal rate when used on cast iron due to the innovative tooth geometry, when compared with conventional cross-cut burrs.
Tangibly more aggressive, large chips and very good chip removal.
Comfortable working with reduced vibration and less noise.
The highly accurate concentricity enables impactfree working without creating chatter marks. This considerably reduces wear on the tool and tool drive.

Recommendations for use

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.

Safety notes

The very high stock removal rate can cause discolouration on the shank. This does not constitute a safety risk.

Materials that can be worked: Annealed cast iron; Black annealed cast iron (GTS, GJMB); Cast iron; Grey/nodular cast iron (GG/GJL, GGG/GJS); 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 CAST cut for working for long periods with low levels of fatigue, whilst saving resources and achieving perfect results as quickly as possible.