Tungsten carbide burrs for high performance, TOUGH, ball shape KUD

Tungsten carbide high-performance burr TOUGH ball KUD dia. 12x10 mm shank dia. 6 mm impact-resistant

Item number:
21000056
EAN:
4007220770160
Technical information
Tungsten carbide high-performance burr TOUGH ball KUD dia. 12x10 mm shank dia. 6 mm impact-resistant

Cut
TOUGH
Dia. external
12 mm
Dia. shank
6 mm
Length, cut
10 mm
Length, total
51 mm
RPM from, grey cast iron, white cast iron
7000 RPM
RPM from, hardened, heat-treated steels over 1,200 N/mm²
7000 RPM
RPM from, steels up to 1,200 N/mm²
7000 RPM
RPM to, grey cast iron, white cast iron
16000 RPM
RPM to, hardened, heat-treated steels over 1,200 N/mm²
9000 RPM
RPM to, steels up to 1,200 N/mm²
16000 RPM
Packaging unit
1 piece
Description

The TOUGH cut has been developed especially for tough applications in dockyards, foundries and steel construction. It is also ideal for use in all manufacturing sectors where, due to the difficult production environment, tooth breakages or other damage to conventional burrs is a frequent occurrence. Tungsten carbide burrs with the TOUGH cut are particularly aggressive and are characterized by high stock removal.

Ball-shaped burr according to DIN 8032.

Advantages
  • The highly accurate concentricity enables impact­free working without creating chatter marks. This considerably reduces wear on the tool and tool drive.
  • The innovative quick-mounting system ensures convenient handling and cool grinding.
  • Minimized tooth chipping/breakage, splintering and burr failures due to very robust, high-performance cuts.
  • Can also be used in low rotational speed ranges.
  • Due to their extreme impact resistance, they are ideal for use as long-shank variants.
Recommendations for use
  • Observe the recommended rotational speeds.
  • The TOUGH cut can be used on materials up to 54 HRC. For harder materials, it is recommended to perform trials beforehand.
  • Tungsten carbide burrs with the TOUGH cut are also suitable for applications involving impact when using shank extensions, for applications with a high surface contact angle, for milling narrow contours, or for applications where high rotational speeds are not available.
  • 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
Annealed cast iron
Black annealed cast iron (GTS, GJMB)
Case-hardened steels
Cast iron
Cast steel
Grey/nodular cast iron (GG/GJL, GGG/GJS)
Hardened, heat-treated steels over 1.200 N/mm² (< 38 HRC)
Steel
Steel, cast steel
Steel materials with a hardness > 54 HRC
Steels over 700 N/mm² (> 220 HB)
Steels up to 1,200 N/mm² (< 38 HRC)
Steels up to 700 N/mm² (< 220 HB)
Tool steels
White annealed cast iron (GTW, GJMW)
Applications
Cutting out holes
Deburring
Leveling
Milling
Milling out
Surface work
Work on weld seams
Drive types
Drive spindle
Flexible shaft drive
Straight grinder
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