These are the smallest boring tools we offer.

Insert the square shank of these tools into the slot of a boring tool holder and use them to enlarge existing holes to precise diameters.

Contour the interior wall of a hollow workpiece.

The diamond tip on these tools offers superior cutting performance on nonferrous and nonmetallic materials, such as aluminum, copper, fiberglass, and plastic.

The long steel shank on these tools can reach farther inside the workpiece than standard boring tools.

Use these tools to enlarge existing holes to precise diameters.

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

Deliver coolant through the holder to keep workpieces cool while boring tough materials, such as steel, stainless steel, and nickel-based alloys.

Use these tools to enlarge existing holes to precise diameters. They come with an insert installed. When one edge of the insert dulls, rotate it to use a sharp edge.

Secure carbide inserts inside these holders for stable turning.

These sets have five indexable turning tools with carbide inserts and a wood storage stand. When one edge of a tool's insert dulls, rotate it to use a sharp edge.

Pair these holders with a threading insert or a grooving insert to make cuts on the outside of a workpiece.

Fit these holders directly into a lathe tool post or appropriately sized holder without the need for a tool block.

Fit these holders directly into a lathe tool post or appropriately sized holder without the need for a tool block.

Contour the interior wall of a hollow workpiece when you pair a holder with a compatible insert.