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Shrink fit extensions without set screw 300 mm long

Order number: 78.321.20.1
Clamping diameter: 20
Outer diameter: 32
Description
Shrink fit extensions without set screw 300 mm long
Quality pass
Original HAIMER accessory
  • The universal solution for your machining issues
  • Highest runout accuracy
  • Optimum and almost unlimited extensions likely
  • Versatile to use and always re-usable
  • The most economic way for special machining requirements
  • For carbide steel and HSS shanks
  • Delivery without cooling adapter
  • Version:
  • Without set screw
  • Variable length setting (telescope)
Scope of Delivery
  • Delivery without cooling adapter
  • Without set screw
  • Variable length setting (telescope)
Technical specifications
asset-118930-23292
Notice
Technical data subject to change without prior notice
Description Norm: HAIMER Value: metric/inch
Length A A 300 mm / 11.811 inch
Diameter 2 D2 27 mm / 1.063 inch
Clamping diameter D1 20 mm / 0.787 inch
Outer diameter D3 32 mm / 1.26 inch
Shank tolerance h6
Description Norm: DIN 4000 Value: metric/inch
Company identification J3 HAI
Length body diameter 1 B1 300 mm / 11.811 inch
Mass (weight) D7 1,120 kg
Description Norm: ISO 13399 Value: metric/inch
Company identification COMPC HAI
Length body diameter 1 LBD1 300 mm / 11.811 inch
Weight WT 1,120 kg

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