Perfect for producing 90° miter joints stronger than the wood itself by distributing the mechanical stress across a larger area of the board surface. Find complete instructions and tips HERE. Carbide tipped.

SC998 45° LOCK MITER SHAPER CUTTER 3/4" BORE

LOCK MITER 45° SHAPER CUTTER

QUESTIONS & ANSWERS

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Difficult tool

The tool cuts very well but extremely difficult to set up. I was warned. I have no regrets in purchasing.

We did warn you, but it is a great looking joint when it works. Our instructions feature our lock miter router bits, but the same technique applies to shaper cutters. Once you dial it in, we recommend that you use a scrap as a setup block, keeping in mind that it only works for material that is EXACTLY the same thickness.
https://cdn.shopify.com/s/files/1/0804/2313/files/1420_Lock_Miter_instruction.pdf?16509160906317785014