Tag Archives: pewa

Butterfly Crack Repair – IRD

This type of repair is also referred to as a “Dutchman”, “Bow Tie”, “Dovetail” or “Pewa”. The method demonstrated involves using a router to make both the recess and the patch but also includes an alternate method of creating patches … Continue reading

Posted in Interactive Remote Demonstrations (IRD) | Tagged , , , , | Leave a comment