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High-performance tungsten carbide burs, ALU/Non-Ferrous cut, Oval bur – Shape E

Product information "High-performance tungsten carbide burs, ALU/Non-Ferrous cut, Oval bur – Shape E"

Technical information

PFERD Carbide Bur SE-1 Oval Shape ALU Cut 1/4" x 3/8" x 1/4" Shank

Item number21725652
Dia. External1/4 Inch
Dia. shank1/4 Inch
EDP no.25652
Overall length1-15/16 Inch
CutALU
RPM, hard non-ferrous metals32000 - 59000 RPM
RPM, soft non-ferrous metals32000 - 59000 RPM
Packaging unit1 pieces

PFERD has developed the ALU cut specifically for stock removal on aluminum. This cut achieves a high stock removal rate.


Special features

  • 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.
  • 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.

Workpiece materials

  • 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

Compatible power tools

  • Flexible shaft drive
  • Tool machine
  • Robot
  • Stationary machines
  • Straight grinder
Country of Origin: DE

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