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

Technical information

Angle

14 °

Cut

ALU HC-NFE

Dia. external

12 mm

Dia. shank

6 mm

Length, cut

30 mm

Length, total

70 mm

RPM, hard non-ferrous metals

16000 - 34000 RPM

RPM, soft non-ferrous metals

16000 - 34000 RPM

RPM, thermoplastics, fibre-reinforced plastics (GRP/CRP)

16000 - 34000 RPM

Radius corner design

2.6 mm

Packaging unit

1 piece

Description

• The use of burrs with the PFERD TOOLS HICOAT coating HC-NFE prevents chips adhering during work on soft aluminium alloys. This increases the tool life and improves the surface quality of the workpiece.
• Conical burr with round radius end according to DIN 8032.

Special features

• Mainly used for long-chipping and lubricating non-ferrous metals.
• Maximum stock removal rate.
• Effective chip removal through improved anti-adhesion characteristics.
• Lower thermal loads.
• Increased tool life.
• 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.

Product identifiers

Product number

21125285

Family SKU

178432

EAN

4007220533093