Seco 00091027 Carbide Turning Insert Mdt Series

Product Description

The SECO 00091027 is a solid carbide multi-use turning insert designed for multi-directional turning (MDT) applications. Manufactured from micrograin solid carbide in the CP500 grade with a PVD coating, it delivers consistent performance across a wide range of workpiece materials. The insert carries an LCMR style designation with a 3008M0 size code, a neutral hand orientation, and an MP chipbreaker geometry. With a full radius profile and a 7-degree relief angle, it suits both finish and general turning passes where edge consistency is critical. Licensed HVAC and machining professionals typically select this insert for its broad material compatibility and repeatable cutting geometry.

This insert is suited for use in multi-directional turning toolholders accepting the LCMR insert style. It is applicable across a wide range of workpiece materials, including cast iron (K), stainless steel (M), non-ferrous materials (N), carbon and alloy steels (P), hardened materials (H), and superalloys (S). The single-end, full-radius design makes it appropriate for grooving, turning, and profiling operations in both production and maintenance machining environments.

Key Features

• Solid micrograin carbide construction in manufacturer grade CP500 for wear resistance across multiple material groups
• PVD coating applied for improved edge sharpness and extended tool life
• Full radius insert geometry with 0.1970-inch corner radius for smooth surface finishes
• Neutral hand orientation compatible with both left- and right-hand tooling setups
• MP chipbreaker geometry optimized for chip control across material codes H, K, M, N, P, and S
• MDT series design supports multi-directional cutting paths without insert change

Compatibility

Designed for use in multi-directional turning toolholders accepting LCMR-style inserts with a 3008M0 size code. Compatible workpiece material codes include H, K, M, N, P, and S as specified by the manufacturer.

Installation Notes

Insert seating and torque should follow the toolholder manufacturer specifications for LCMR-style pockets. Power down and lock out all machine spindles before changing inserts. Use appropriate insert clamps and shims as specified by the toolholder design. Inspect the pocket seat and clamping hardware for wear or damage before installing a new insert.