The chisel doesn’t offer the versatility of a moil point, but it belongs in every concrete demolition contractor’s toolbox for specialized applications that call for a delicate touch. Heavy ...

The “mortise” is the recess where the tenon goes. It can be cut by hand with a mallet and mortising chisel, or mechanically with a mortising machine and a hollow chisel bit. If you don’t ...

Reviewers have also noted that the chisel bit is prone to breaking off, with one saying, "It's great they have a tool like this, but with the chisel part being held on by only [two] small screws ...