10 Ago Guhring 4108-20.505 20.5mm Indexable Insert Drill (.807″ – .827″) 5xD 1″ Shank
5xD 1" Shank. Guhring 4108-20.505 20.5mm Indexable Insert Drill (.807" -. 827"). Drill is used in excellent condition. It needs the insert screw. Part# 4071 4.500. Really nice drill. Flutes are clean....