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Shrink fit extensions without set screw 300 mm long

Order number: 78.321.10.1
Clamping diameter: 10
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.

Shrink fit extensions are used in CNC machining to increase the reach of tool holders and to machine hard-to-access areas with precision. HAIMER shrink fit extensions offer high runout accuracy and ensure optimal machining quality. Their slim design and reliable shrink fit technology make them ideal for deep cavities and complex milling operations. The shrink extensions without set screw (telescopic) offer additional flexibility in the configuration of custom complete tools.

  • Shrink fit extensions without set screw, length 300 mm
  • 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
  • Without set screw
  • Variable length setting (telescope)
Scope of Delivery
  • Delivery without cooling adapter
  • Without set screw
  • Variable length setting (telescope)
Technical specifications
asset-118926-23292
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 24 mm / 0.945 inch
Clamping diameter D1 10 mm / 0.394 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 1,600 kg
Description Norm: ISO 13399 Value: metric/inch
Company identification COMPC HAI
Length body diameter 1 LBD1 300 mm / 11.811 inch
Weight WT 1,600 kg

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