Park Tool Head Tube Reamer HTR-1B

Head Tube Reaming and Facing Set

Proper frame preparation is very important. The HTR-1B combines reaming and facing of the head tube to create a perfect fit for most sizes of head cups. HTR-1B comes with a reamer of 33.9mm for the 1-1/8 inch headset standard.
Includes 33.9mm reamer (part #754.2), and four different size pilots (29.8mm, 30.0mm, 33.8mm, and 36.8mm)
Includes 690 Facer. Quick-release, quick-adjust feature: bottom portion slides off and on easily without threading.