White puddin' with the grubs Clif, white puddin'. > Hi Tel and All, > > Now I bet you are going to give us the recipe for Witchetty Grub Black > Pudding. > > Regards > > Clif > > > > > > Well now I have to disagree on this a bit. Ideally a knife blade should > > NOT > > be evenly tempered. It should be hard at the edge & get progressively > > softer > > toward the back (spine) of the blade. Also the tang should be considerably > > softer than the main blade. This will increase the toughness and > > durability > > of the blade & lessen the tendency for it to snap off first time you try > > to > > dig a witchetty grub outta a black wattle tree trunk. MODEL ENGINEERING DISCUSSION LIST. To UNSUBSCRIBE from this list, send a blank email to, modeleng-request@xxxxxxxxxxxxx with the word "unsubscribe" in the subject line.