Seco 00016825 Turning Insert CP500 Solid Carbide

Product Description

The SECO 00016825 is a solid carbide multi-directional turning (MDT) insert in the CP500 manufacturer grade, designed for precision external and internal turning operations on CNC lathes and turning centers. Featuring a TiAlN/TiN PVD coating and micrograin carbide substrate, this insert delivers consistent edge performance across a wide range of workpiece materials. The LCMR160608-0600-MT style designation identifies a neutral-hand insert with an MT chipbreaker geometry and a 7-degree relief angle. A maximum cutting width of 0.236 inches and a cutting height of 0.177 inches make it well suited for medium-duty turning passes where chip control and surface finish are priorities.

This insert is used in single-end MDT toolholders on CNC turning centers handling a broad spectrum of materials. The CP500 grade covers primary workpiece material codes H, K, M, N, P, and S, spanning hardened materials, cast iron, stainless steel, non-ferrous alloys, carbon and alloy steels, and superalloys. Typical installation scenarios include OD and ID turning, grooving-adjacent profiling, and contour passes where multi-directional engagement is required. It is sold individually but carries a minimum order quantity of 10 units.

Key Features

• CP500 micrograin solid carbide substrate for high edge toughness and wear resistance
• TiAlN/TiN PVD coating applied for thermal and oxidation resistance at the cutting edge
• MT chipbreaker geometry promotes reliable chip formation across varied feed and depth combinations
• Neutral hand (LCMR) allows use in both left- and right-approach MDT toolholder setups
• 0.031 inches corner radius balances surface finish quality with edge strength on light-to-medium cuts
• Multi-material grade coverage: H, K, M, N, P, S workpiece material codes

Compatibility

Designed for use in MDT series single-end turning toolholders accepting LCMR160608 insert style. Confirm toolholder pocket specification matches the LCMR160608-0600-MT insert geometry before installation.

Installation Notes

Installation is performed by a machinist or CNC tooling technician. Power down and lock out the machine before changing inserts. Seat the insert fully into the pocket and torque the clamping screw according to the toolholder manufacturer specification. Inspect the seating surface and clamp for wear or debris before each insert change to avoid edge-line shift during operation.