Seco 00016822 Turning Insert CP500 Solid Carbide Mdt

Product Description

The SECO 00016822 is a solid carbide multi-directional turning (MDT) insert in the LCMF style, designed for high-performance turning operations across a wide range of workpiece materials. The insert features a TiAlN/TiN PVD coating applied over a micrograin solid carbide substrate in the CP500 grade, delivering wear resistance and edge stability under demanding cutting conditions. It carries a neutral hand orientation and a double-ended configuration, making it a versatile tool for shops running varied turning programs. With a maximum cutting width of 0.236 inches and a cutting height of 0.177 inches, the 00016822 fits standard MDT toolholding systems used in CNC turning centers.

The 00016822 is suited for both roughing and finishing passes on a broad range of materials. The CP500 grade with MT chipbreaker geometry supports cutting in steel (P), stainless steel (M), cast iron (K), non-ferrous materials (N), superalloys (S), and hardened materials (H), making it applicable across general machining, aerospace component work, and precision part production. It is installed by machinists and CNC operators in shop environments running multi-directional turning toolholders compatible with the LCMF160608-0600-MT style designation.

Key Features

• CP500 micrograin solid carbide substrate for improved toughness and edge retention
• TiAlN/TiN PVD coating process for wear and oxidation resistance at elevated cutting temperatures
• MT chipbreaker geometry supports chip control across multiple material groups
• Neutral hand, double-ended design maximizes insert utilization and reduces per-edge tooling cost
• 7-degree relief angle provides clearance for multi-directional cutting paths
• 0.031 inch corner radius balances surface finish quality with edge strength

Compatibility

Designed for use in MDT-series toolholding systems accepting LCMF-style inserts with the size code 160608. Compatible with LCMF160608-0600-MT style designations as specified by the manufacturer. Verify toolholder compatibility before installation.

Installation Notes

Installation is performed by qualified machinists or CNC tooling technicians. The machine spindle must be brought to a full stop and energy isolated before seating or replacing inserts. Use the appropriate torx or clamp-screw driver to the toolholder manufacturer's recommended procedure — do not over-torque clamping screws as this can fracture the insert. Inspect the insert pocket and clamping surfaces for chips or debris before seating the insert to ensure proper contact and repeatability.