A20R-PTFNR16 Boring Bar 20mm Dia Min Bore 25mm Uses TN..1604.. Insert 3146140 Drill diameter 37
Baker’s notes & crumb story
Description
A20R PTFNR16 Boring Bar 20mm Dia Min Bore 25mm Uses TN..1604.. Insert 3146140 Drill diameter 37 Drill diameter 37 Dim Memory 15% 100%