Sharpening a groover cutter blade isn't so bad. It's just like sharpening a chisel. Except there are four blades. And they all need to be aligned.
Jesse Halverson has apprenticed with Dale Brotherton at Takumi Company for 4 years. He has a B.A. in Architecture from Kennesaw State University
The Line is a reoccuring advice column, with perspectives gathered through working and reporting with professional craftspeople. For subscribers only.
When do you need to sharpen groover blades? Almost never. But sometimes.
