Precision Reamer for working on the fit of endpin holes made from high-quality HSS steel which is tempered to 60 Rockwell. 3 flutes with guide, grip made from white beech.

Material: Special steel, tempered to 60 Rockwell 

Technical Details: Cone tapering 1:17, diameter D = 25,5 (1") / d = 16 mm (0.63"), edge length L = 161.5 mm (6.4").