Operation Manual For Drill Grinding Machine Bsg 20. Operation manual for Drill and Core drill grinder BKS. ... drill grinding machine KAINDL BSG 20/2RCBSG20. new model BSG20/2 incl Optical System and Diamond dresser including diamond grinding diameter range Ø 1 21 mm (Ø 0,02 0,875 "), DRILL. 2021 price; Kaindl BSG 60 Manuals