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Duo-Lock™ collets

Certificate of Quality

  • Original HAIMER accessory
Your current product selection:
Duo-Lock™ collets

Duo-Lock™ collets

Certificate of Quality

  • Original HAIMER accessory

Duo-Lock™ collets

The Duo-Lock collets are perfectly suited for clamping Duo-Lock tools in all established ER collet chucks, driven units and spindles with ER interface.

  • Useable for Duo-Lock milling heads from DL10 – DL25
  • Compatible with all established ER systems
  • Optional with Cool-Jet 3 or 6 drillings
  • Reduced set-up times due to fast and precise tool changes
  • No need for repeated length adjustments due to the very precise length repeatability with only +/- 10 μm
  • Process-safe and easy handling

Technical data subject to change without prior notice.

Technical drawing

Duo-Lock™ collets – Technical drawing

Technical data

Order No.
81.160.0120.DL10
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81.200.0130.DL10
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81.250.0135.DL10
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81.320.0355.DL10
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81.200.0140.DL12
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81.250.0145.DL12
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81.320.0365.DL12
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81.250.0135.DL16
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81.320.0355.DL16
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81.320.0355.DL20
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81.320.0407.DL25
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Duo-Lock Size ER Size Nominal Ø D1 [mm] Länge A [mm] Length L1 [mm] Length L2 [mm] Ø D2 [mm] Neck Ø D3 [mm] Downloads
DL10 ER16 16 12 5,3 - 9,6 - DXF | Step
DL10 ER20 20 13 5,48 - 9,6 - DXF | Step
DL10 ER25 25 13,5 5,5 - 9,6 - DXF | Step
DL10 ER32 32 35,5 26,5 5 10 9,6 DXF | Step
DL12 ER20 20 14 6,48 - 11,5 - DXF | Step
DL12 ER25 25 14,5 6,5 - 11,5 - DXF | Step
DL12 ER32 32 36,5 27,5 6 12 11,5 DXF | Step
DL16 ER25 25 13,5 5,5 - 15,5 - DXF | Step
DL16 ER32 32 35,5 26,5 8 16 15,5 DXF | Step
DL20 ER32 32 35,5 26,5 10 20 19,3 DXF | Step
DL25 ER32 32 40,75 31,75 12,5 24,5 24 DXF | Step
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