Basic Overview
Internal grooving boring bar (ID grooving)
Shank size: 25 mm (S25R)
Used for internal grooving, face grooving & profiling
Suitable for CNC turning machines
Insert System
Uses TDC grooving inserts (2 / 3 / 4 / 5 / 6 mm)
Screw clamping strong & stable holding
Easy insert indexing & replacement
Works on steel, SS, cast iron, alloys .
Groove Size Range
2 mm Fine grooves
34 mm General purpose
56 mm Heavy / wide grooves.








