<html><div>I did that once, and found the hammers gained in weight from .1 gram to .5 grams.</div> <br> <div>At 11:13 AM 12/12/99 -0500, you wrote:</div> <div>>It would be</div> <div>>interesting to weigh a hammer before hardening and then again after. </div> <br> <b>Vinny<br> </b><u>Institute Committee member, PTG<br> </u><i><<a href="mailto:vince@byu.edu" eudora="autourl">mailto:vince@byu.edu</a>><br> <br> </i></html>