Tungsten carbide high-performance burr STEEL tree shape with radius end RBF dia. 08x20 mm shank dia. 6 mm for steel

Technical information

Tungsten carbide high-performance burr STEEL tree shape with radius end RBF dia. 08x20 mm shank dia. 6 mm for steel

Cut: STEEL
Dia. external: 8 mm
Dia. shank: 6 mm
Length, cut: 20 mm
Length, total: 2,362
Length, total: 60 mm
RPM from, hardened, heat-treated steels over 1,200 N/mm²: 18000 RPM
RPM from, steels up to 1,200 N/mm²: 18000 RPM
RPM to, hardened, heat-treated steels over 1,200 N/mm²: 30000 RPM
RPM to, steels up to 1,200 N/mm²: 30000 RPM
Radius corner design: 1.2 mm
Packaging unit: 1 piece

Description

With the innovative STEEL cut, PFERD has developed unique burrs for working with steel and cast steel. They feature tangibly increased aggressiveness and good guidance. They thus ensure safe and precise work. Thanks to their extremely high stock removal rate, burrs with the STEEL cut help users save considerable time when working, thus making them an economically efficient option.

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

Advantages

Up to 50 % higher stock removal rate when used on steel and cast steel in comparison to conventional cross-cut burrs.
Tangibly more aggressive, large chips and very good chip removal through the innovative tooth geometry.
Workpieces are protected through significantly lower thermal load.
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: Case-hardened steels; Cast steel; Hardened, heat-treated steels over 1.200 N/mm² (< 38 HRC); 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); Tool steels

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