High-performance tungsten carbide burs, ALU/Non-Ferrous cut, HI-COAT NFE, 14° Taper bur with radius end – Shape L

Tungsten carbide high-performance burr ALU tree shape with radius end KEL dia. 12x30mm shank dia. 6mm for aluminium/non-ferrous metals HICOAT

Item number:: 21125285
EAN:: 4007220533093

Tungsten carbide high-performance burr ALU tree shape with radius end KEL dia. 12x30mm shank dia. 6mm for aluminium/non-ferrous metals HICOAT 2

Technical data

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Technical information

Tungsten carbide high-performance burr ALU tree shape with radius end KEL dia. 12x30mm shank dia. 6mm for aluminium/non-ferrous metals HICOAT

Angle: 14 °
Cut: ALU HC-NFE
Dia. external: 0,472 Inch
Dia. external: 12 mm
Dia. shank: 0,236 Inch
Dia. shank: 6 mm
Length, cut: 1,181 Inch
Length, cut: 30 mm
Overall length: 2,756 Inch
Overall length: 70 mm
RPM from, hard non-ferrous metals: 16000 RPM
RPM from, soft non-ferrous metals: 16000 RPM
RPM from, thermoplastics, fibre-reinforced plastics (GRP/CRP): 16000 RPM
RPM to, hard non-ferrous metals: 34000 RPM
RPM to, soft non-ferrous metals: 34000 RPM
RPM to, thermoplastics, fibre-reinforced plastics (GRP/CRP): 34000 RPM
RPM, harte NE-Metalle: 16.000 - 34.000 RPM
RPM, soft non-ferrous metals: 16.000 - 34.000 RPM
Radius: 0,12 Inch
Radius: 2.6 mm
Packaging unit: 1 piece

Description

The PFERD HICOAT® coating HC-NFE prevents chips from sticking during work on soft aluminum alloys. This increases the bur service life and improves the surface quality of the workpiece.

14° Taper bur with round radius end, shape L.

Advantages

Used for removing material in long chips. Coating creates barrier between bur and workpiece which prevents loading of non-ferrous metals.
Maximum stock removal rate.
Effective chip removal due to improved anti-adhesion properties.
Lower thermal loads.
Increased service life.
The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.

Recommendations for use

Use the burs on powerful power tools with elastically mounted spindles to avoid unwanted vibration.
Observe the recommended rotational speed.
The smaller the bur diameter is in the area being used, the higher the recommended rotational speed can be.
For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/4" shank diameter, use power tools with a power output from 300 watts.

Materials that can be worked: Aluminum; Brass; Bronze; Copper; Fibre-reinforced thermosetting plastics (GRP, CRP); Hard aluminium alloys; Hard non-ferrous metal; Plastics; Soft aluminium alloys; Soft non-ferrous metal; Thermoplastics; Tough aluminium alloys; Zinc

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

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PFERDEFFICIENCY

recommends HICOAT® coated burs for preventing fatigue, saving resources, and producing excellent work.

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High-performance tungsten carbide burs, ALU/Non-Ferrous cut, HI-COAT NFE, 14° Taper bur with radius end – Shape L

Tungsten carbide high-performance burr ALU tree shape with radius end KEL dia. 12x30mm shank dia. 6mm for aluminium/non-ferrous metals HICOAT

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