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Cyclus Tools Spare Shimano IHS Reamer Hidden Headset Bottom

With the head tube reamer you can prepare head tubes with an inner diameter of 42 mm and a milling depth of 6.0 mm for the installation of an integrated headset. The angle of the bearing shell seats is 45 °. The milling cutter allows you to create planar and coaxial shell seats in the head tube.

The individual milling cutters were named according to the new naming system S.H.I.S.: (Standardized Headset Identification System). consists of the type of headset and the associated inside diameter of the head tube e.g. EC 34:

EC (External Cup), ZS (Zero Stack) and IS (Integrated Standard).

Category Head Tube Reamers

Specification

  • Diameter: 42 mm
  • Milling depth: 6.0 mm
  • Milling angle: 45 °
  • One individual cutter
  • For a complete tool you also need to order the holder for the head tube cutter (item number: 720211) and the cone guide (item no .: 720943).
  • Always only turn in clockwise direction.
  • Use suitable cutting oil when milling.

Cyclus Tools Spare Shimano IHS Reamer Hidden Headset Bottom

SKU: CYC 720908
Regular price $244.95
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Cyclus Tools Spare Shimano IHS Reamer Hidden Headset Bottom

With the head tube reamer you can prepare head tubes with an inner diameter of 42 mm and a milling depth of 6.0 mm for the installation of an integrated headset. The angle of the bearing shell seats is 45 °. The milling cutter allows you to create planar and coaxial shell seats in the head tube.

The individual milling cutters were named according to the new naming system S.H.I.S.: (Standardized Headset Identification System). consists of the type of headset and the associated inside diameter of the head tube e.g. EC 34:

EC (External Cup), ZS (Zero Stack) and IS (Integrated Standard).

Category Head Tube Reamers

Specification

  • Diameter: 42 mm
  • Milling depth: 6.0 mm
  • Milling angle: 45 °
  • One individual cutter
  • For a complete tool you also need to order the holder for the head tube cutter (item number: 720211) and the cone guide (item no .: 720943).
  • Always only turn in clockwise direction.
  • Use suitable cutting oil when milling.

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