Tungsten carbide burrs for high performance, ALU, conical shape with radius end KEL

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

Item number:
21125286
EAN:
4007220533109
Technical information
Tungsten carbide high-performance burr ALU tree shape with radius end KEL dia. 12x30mm shank dia. 6mm for aluminium/non-ferrous metals

Angle
14 °
Cut
ALU
Dia. external
12 mm
Dia. shank
6 mm
Length, cut
30 mm
Length, total
2,756
Length, total
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
29000 RPM
RPM to, soft non-ferrous metals
29000 RPM
RPM to, thermoplastics, fibre-reinforced plastics (GRP/CRP)
29000 RPM
Radius corner design
2.6 mm
Packaging unit
1 piece
Description

PFERD has further developed the ALU cut especially for stock removal on aluminium. This cut is characterized by its high stock removal rate.

Conical burr with round radius end according to DIN 8032.

Advantages
  • Extremely high stock removal rate.
  • Large chips.
  • Reduced material adhesion.
  • Long tool life and smooth running.
  • Can be used with cutting speeds of up to 1,100 m/min.
  • 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.
Materials that can be worked
Aluminium
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
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