Infinity Tools Replacement Knife for Insert-Pro Lock Miter Shaper Cutter

It is a replacement carbide profile knife for the Infinity Tools Insert-Pro Lock Miter shaper cutter. It restores the cutter's profile when the original edge dulls.

This replacement knife is sold individually, so you can order exactly the number you need to refresh your cutter.

It is a carbide profile knife, providing a hard, long-wearing cutting edge for clean lock miter cuts.

Lock miter shaper cutters are ideal for both right-angle joints and flat glue-ups. The interlocking joinery adds strength to glue-ups while keeping the parts aligned.

Make the first cut with the stock flat on the shaper table, then make the second cut with the stock held vertically against the fence. This produces the two mating halves of the joint.

For glue joints, run one piece face down and the other face up. The interlocking profile increases glue surface area for a strong flat panel.

The Insert-Pro design lets you swap in a fresh carbide knife rather than replacing the entire cutter head, which saves money and reduces downtime. Browse more shaper cutters & accessories.

Yes. The interlocking lock miter profile adds strength to glue-ups by increasing the glue surface and helping the parts self-align during assembly.

It is made by Infinity Cutting Tools specifically for the Infinity Tools Insert-Pro Lock Miter shaper cutter.

Quality sharpening supplies and finishing tools like cabinet scrapers help you clean up and refine your joinery for a flawless result.