Install these carbide inserts into a matching holder. When a cutting edge becomes dull, rotate the insert in the holder to use a sharp edge. Larger nose angles and larger tip radii provide a stronger cutting edge but result in increased vibration and a rougher finish.

Positive-rake inserts have an edge that is less than 90° to sit flat in the holder for improved cutting clearance and a better finish than negative-rake inserts. They have cutting edges on one side.

Coated inserts last longer and can be run at faster speeds than uncoated inserts.

For technical drawings and 3-D models, click on a part number.

Secure carbide inserts inside these holders for stable turning. They’re also known as indexable insert holders. Select a holder that’s compatible with your insert by matching the insert style and inscribed circle diameter (IC). Right-hand holders move from right to left toward the lathe chuck, left-hand holders move from left to right away from the lathe chuck, and neutral holders can cut in either direction.

C-code holders secure inserts with a top clamp, leaving space for you to add a plate-type chipbreaker between the insert and the clamp.

Holders with an offset shank are good for reaching into tight corners and when working close to the chuck.

For technical drawings and 3-D models, click on a part number.