"Edwin Pawlowski" wrote in message
om...

Before you get into this very far, sharpen the chisels and bits. Hone the
outside of the chisels, buy conical shaped tool for the inside from Lee
Valley. Use a small file for the bits.

Thanks - I did invest in the Lee Valley cones. Honed the 1/2" chisel,
installed it and made one square hole before the pin holding the handle to
the shaft sheared off. Oh well, the Delta Service center is near work
so I dropped it off today.