The Park Tool 758.2 will ream and face the head tubes of bike using the OnePointFive Interface Standard. The 758.2 is designed for use with the Park Tool HTR-1 or HTR-1B Headtube Facer and Reamer. Must also be used with the 750 Centering Cone Adaptor.

• 1.9516-inch (49.57mm) diameter reamer/2.441-inch (62mm) facer
• Bores a machined surface to a depth of approximately 25mm and then faces top of headtube surface
  
  SHIS terminology: The 758.2 is for EC49 upper and lower headtubes.

NOTE: For sharpening services of cutting tools see Park Tool Sharpening Services. Always use cutting fluid such as Park Tool CF-2 when machining.