SpeTool Upcut Spiral Router Bits Extra Long (4 inch) with 1/2 Inch Shank , 1/2 Cutting Diameter Solid Carbide CNC Router Bits End Mill for Wood Mortises and Cutting Dadoes Carving

The router bits, 1/2 inch, are not compatible with the makita, the shank is too large and does not enter, measured by the digital gauge, from a measurement of about 12.65 mm.

Works great

Never owned one before but great cutter

So far so good, had no problem to mortise through oak. Big question is how long will it stay sharp for? Good product for the buck.

Produced an extremely clean cut without burning or tear out.

This is exactly what I needed when building a front door with 3 inch deep mortises and using a 3hp plunge router.

These router bits are not square. In other words, the top is not perpendicular to the sides so if they are used for something like a dado or finger joint you will not get a square cut. I have tried several and they were all the same.

Great stuff. Gets the job done for sure.

Crazy smooth cut on 1.5 inch Corian edge. Makes old 2 flute bits seem like the dark ages.

Cut a 60” round table top out of buscuited 2x8’s Cut down about 1/2” per pass. Smooth cut, crisp edge. 5-stars