Lathe Radius | McMaster-Carr

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292 Products

Lathe Tools

Curve-Cutting Lathe Tools

Form concave or convex edges on a workpiece.

Long-Reach Internal Profiling Lathe Tools

An extra-long shank provides additional reach.

Internal Profiling Lathe Tools

Contour the interior wall of a hollow workpiece.

Quick-Change Lathe Tools and Holders

Reduce tooling setup time—install the holder once and alternate between applications by switching out the bit.

Indexable Lathe Tools

Indexable Grooving and Profiling Carbide Inserts

The rounded nose on these inserts contours the outside of the workpiece and cuts grooves with rounded edges.

Carbide Inserts for Non-Ferrous Materials

Cut aluminum, copper, brass, and other non-ferrous materials with these premium inserts.

Economy Carbide Inserts

Use these carbide inserts for general purpose turning.

Carbide Inserts for Multiple Materials

Choose these premium turning carbide inserts to cut a variety of materials without changing out your tool.

Carbide Inserts for Steel

Optimized for use on steel, these inserts can run at higher cutting speeds and will last longer than inserts for multiple materials.

Carbide Inserts for Cast Iron

Made of an abrasion-resistant carbide designed for turning cast iron, these inserts will last longer than inserts for multiple materials.

Carbide Inserts for Stainless Steel

Heat resistant and shaped for turning stainless steel specifically, these inserts will last longer than inserts for multiple materials.

Cubic Boron Nitride Inserts

Resisting wear and fractures when cutting hardened steel, these cubic boron nitride inserts last longer than carbide inserts.

Carbide Inserts for Internal
Profiling Carbide Insert Holders

Combine a carbide insert with a compatible internal profiling holder to create a tool that can contour the interior wall of a hollow workpiece.