HSS rotary cutters, cut 3, inverted cone W-ST with end cut

HSS inverted cone end W-ST 12x13 mm shank dia. 6 mm Z 3 universal medium fine chip breaker

Item number:
22471236
EAN:
4007220059784

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Technical information
HSS inverted cone end W-ST 12x13 mm shank dia. 6 mm Z 3 universal medium fine chip breaker

Angle
20 °
Cut
3
Dia. external
12 mm
Dia. shank
6 mm
Length, cut
13 mm
Length, total
2,086
Length, total
53 mm
RPM from, grey cast iron, white cast iron
2200 RPM
RPM from, steels up to 1,200 N/mm²
2200 RPM
RPM to, grey cast iron, white cast iron
2700 RPM
RPM to, steels up to 1,200 N/mm²
2700 RPM
Packaging unit
1 piece
Description

Cut 3 has chip breakers and is especially well-suited to machining of steel, cast steel and cast iron. It is used in a rotational speed range of 1,200 to 7,900 RPM, depending on the burr diameter.

Inverted cone-shaped rotary cutter, tapered towards the shank, with end cut.

Advantages
  • Highly aggressive.
  • Can be used at low rotational speeds.
  • Very robust tooth cutting edges due to the toughness of the high-speed steel (HSS).
  • The highly accurate concentricity enables impact­free working without creating chatter marks. This considerably reduces wear on the tool and tool drive.
Recommendations for use
  • Use HSS rotary cutters if your drive unit does not allow for high rotational speeds.
  • When used on soft materials, HSS rotary cutters can be an economical alternative to tungsten carbide burrs.
  • In contrast to tungsten carbide burrs, HSS rotary cutters need to be used with lower rotational speeds.
  • If the smallest area of the burr diameter is being used, the recommended rotational speed can be increased accordingly.
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)
Steel
Steel, cast steel
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
Work on weld seams
Drive types
Drive spindle
Flexible shaft drive
Robot
Stationary machines
Straight grinder
Tool machine
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