boring kit 6-51 mm mm BT40 taper CKB6 acckee brand 10 micron graduation
This boring kit is a fine boring kit for diameters 6 mm to 51 mm
It comes with 8 attachments, 1 allen keys and 3 Torx keys
SBJ 1608-32-BORING RANGE 8-11 MM
SBJ1610-40-BORING RANGE 10-13 MM
SBJ1612-53-BORING RANGE 12-15 MM
SBJ1616-68-BORING RANGE 16-21 MM
SBJ16-20-83-BORING RANGE 20-26 MM
SBJ16-25-90 BORING RANGE 25-31 MM
SBJ16-30-90 BORING RANGE 30-36 MM
SBJ16-40-90 BORING RANGE 40-46 MM








