D: Clamping system configuration. It utilizes a highly stable double-clamping mechanism featuring a top rigid clamp and a hole hook mechanism to secure negative inserts under heavy cutting loads.
C: Insert shape orientation. It exclusively holds 80° Rhombic (Diamond-shaped) negative inserts.
L: Tool holder cutting geometry style. It functions with a 95° approach angle (lead angle) to clear faces easily during multi-axis profiling.
N: Clearance angle profile. It accepts 0° negative clearance inserts, meaning you can flip the insert over to use both sides (increasing your edge utilization).
R: Cutting direction configuration. This is a Right-Handed cutting tool holder.
2525: Shank cross-section size. The square shank dimensions measure 25mm height by 25mm width.
M: Total tool length profile. Designated tool functional length is exactly 150mm
12: Insert cutting edge length compatibility. The pocket seat profile is explicitly machined to house standard CNMG 1204xx inserts (which feature a 12.7mm inscribed circle diameter).