Carbide Inserts & Lathe Tooling
Carbide Inserts & Lathe Tooling
Achieve precision, speed, and consistency in every cut with our professional-grade carbide inserts and lathe tooling. Whether you're machining aluminum, steel, stainless steel, or cast iron, our extensive selection of CNC turning inserts, grooving inserts, threading inserts, and spiral planer inserts delivers the performance and durability your shop demands. Each insert is engineered to tight tolerances, featuring advanced coatings like CVD Al₂O₃/TiCN for extended tool life, reduced wear, and a superior surface finish — making them ideal for both production environments and hobby machinists alike.
Why Choose Our Carbide Inserts?
- Wide Material Compatibility: Inserts available for aluminum, mild steel, stainless steel, cast iron, and more.
- Industry-Standard Geometries: CCGT, CCMT, CNMG, MGMN, RPMT, and threading profiles to fit most standard toolholders.
- Value Packs: Most inserts are sold in convenient 10-packs, so you always have a fresh edge ready.
- Advanced Coatings: PVD and CVD coatings extend tool life and improve chip control on demanding materials.
- CNC & Manual Lathe Ready: Compatible with MGEHR, MGIVR, and other popular toolholder systems.
Featured Products
- 10 Pcs Carbide Turning Inserts CCGT060202-AK for Aluminum — Sharp, polished edges designed specifically for non-ferrous and aluminum machining.
- 10-Pack CNMG120408-TF Carbide CNC Turning Inserts — A versatile workhorse insert for medium to heavy turning on steel and alloys.
- 10-Pack MGMN200 NC3030 Carbide Grooving & Parting Inserts — Optimized geometry for clean grooving and parting operations on a wide range of materials.
- 10Pcs 16ER AG55 CNC Carbide Lathe Threading Inserts – 6mm — Produce accurate, consistent threads with these precision-ground carbide threading inserts.
- 10PCS CCMT060204 Carbide Inserts CVD Al2O3 TiCN for Lathe — Multi-layer CVD coating for superior heat resistance and extended insert life in steel turning.
Explore Our Full Range
Our carbide insert collection covers every common lathe operation:
- Turning Inserts: CCGT, CCMT, CNMG, and RPMT profiles for external and internal turning.
- Grooving & Parting Inserts: MGMN200 and MGMN300 series for precise groove width and parting-off.
- Threading Inserts: AG55 and AG60 profiles for metric and unified threading applications.
- Spiral Planer Inserts: 15×15×2.5mm inserts for helical cutterhead planer and jointer applications.
Learn more: OSHA guidance on hand and power tools
Frequently Asked Questions
Q: What is the difference between CCGT and CCMT carbide turning inserts?
A: CCGT carbide inserts feature a ground, polished cutting edge that is ideal for finishing cuts on aluminum and other non-ferrous materials, producing a smooth surface finish. CCMT inserts have a molded edge with a chipbreaker groove, making them better suited for turning steel, stainless steel, and cast iron where chip control is critical.
Q: Which carbide inserts are compatible with MGEHR and MGIVR toolholders?
A: MGMN200-G (2mm width) and MGMN300-M (3mm width) carbide grooving inserts are designed to fit standard MGEHR and MGIVR external grooving toolholders. Be sure to match the insert width to your toolholder slot size for a secure fit and optimal performance.
Q: How do I choose the right carbide insert grade for my material?
A: Insert grade selection depends on the workpiece material and cutting conditions. For aluminum and non-ferrous metals, uncoated or PVD-coated sharp-edge inserts (e.g., CCGT-AK series) are preferred. For steel and stainless steel, CVD-coated grades such as Al₂O₃/TiCN (e.g., CCMT060204) offer better wear resistance. For interrupted cuts or hardened materials, look for tougher substrates with thicker coatings.
Q: Can these carbide lathe inserts be used on both CNC and manual lathes?
A: Yes. All carbide turning, grooving, and threading inserts in our collection conform to ISO and ANSI standard geometries, making them compatible with both CNC machining centers and manual lathes, provided you use the appropriate indexable toolholder for each insert type.
