High-performance tungsten carbide burs, ALU/Non-Ferrous cut, HI-COAT NFE, Tree bur with pointed end - Shape G

Tungsten carbide high-performance burr ALU pointed tree SPG dia. 12x25 mm shank dia. 6 mm HICOAT for aluminium

Item number:: 21122767
EAN:: 4007220222706

Technical data

PFERD Worldwide

Technical information

Tungsten carbide high-performance burr ALU pointed tree SPG dia. 12x25 mm shank dia. 6 mm HICOAT for aluminium

Cut: ALU HC-NFE
Dia. external: 0,472 Inch
Dia. external: 12 mm
Dia. shank: 0,236 Inch
Dia. shank: 6 mm
Length, cut: 0,984 Inch
Length, cut: 25 mm
Overall length: 2,559 Inch
Overall length: 65 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
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.

Tree bur with pointed end, shape G.

Advantages

Extremely high stock removal rate.
Creates large chips.
Reduced material adhesion.
Long service life and smooth running.
Can be used with peripheral speeds of up to 3,600 SFPM.
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

PFERDVALUE

PFERDEFFICIENCY

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

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Matching tool drive

Robot spindles for stationary application PGAS 3/370 RS PGAS 3/370 RS

High-performance tungsten carbide burs, ALU/Non-Ferrous cut, HI-COAT NFE, Tree bur with pointed end - Shape G

Tungsten carbide high-performance burr ALU pointed tree SPG dia. 12x25 mm shank dia. 6 mm HICOAT for aluminium

PFERDEFFICIENCY

Matching tool drive

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