Park Tool 690 45mm Facer E1 You can use it on

You can use it on Gloss or Matt finishes (After curing it will give a richer and darker colour tone on matt finishes)

Seatpost: Advanced SL-Grade composite

Used in conjunction with the Park Tool HTR-1 Head Tube Reaming and Facing Set and 690-XL Facing Cutter

SpecificationsLight Transmission: 84% - 26%Lens Filter: Cat 0 - 2Lens Type: Photochromic Mirror

Park Tool 690 45mm Facer E1 You can use it onThe 690 is a facing cutter designed to be used in conjunction with the HTR 1, HTR 1B, BFS 1, or BTS 1 to face head tubes and press fit bottom bracket shells. Specifications The following bottom bracket standards: English threaded, Italian threaded Mfr Claimed Weight TBC