CRSNR2525M-12 (THC03000)
The CRSNR2525M-12 is a robust external turning toolholder designed for use with RSNM-style round inserts (RC inserts). Featuring a 25mm x 25mm square shank and right-hand cutting direction, this toolholder is ideal for profiling, copying, and contouring operations where multi-directional cutting and strong insert clamping are required. The black oxide finish and precision-ground shank ensure secure seating in standard tool turrets and tool posts.
Key Features
- Style: CRSNR — right-hand, external turning with round insert pocket
- Shank size: 25mm x 25mm square
- Insert size: 12 (RC12 round inserts, IC 12.7mm)
- Cutting direction: Right-hand
- Clamping: Top clamp and centre screw for rigid insert retention
- Compatible inserts: RCMT/RCMX 12-style round inserts (sold separately)
Applications
External turning, profiling, and contour turning on CNC lathes and conventional turning centres. The round insert geometry allows multi-directional cutting and is particularly effective for profiling complex contours and copy turning. Suitable for steel, stainless steel, cast iron, and non-ferrous materials depending on insert grade selected.