CYCLUS TOOLS Head tube reamer 1 1/2" IS 52 (52/7.4/45°) spare cutting head.
With the head tube reamer you can prepare head tubes with an inner diameter of 52.0 mm (1 1/2") and a milling depth of 7.4 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).
- Diameter: 52.0 mm / 1 1/2"
- Milling depth: 7.4 mm
- Milling angle: 45 °
Includes:
- one individual cutter!
Note:
- 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 .: 720942).
- always only turn in clockwise direction.
- use suitable cutting oil when milling.