dickb Posted September 15, 2015 Share Posted September 15, 2015 I have a few pounds of kitty litter left over from patching my forge.I mixed the kitty litter with course sand and the patches held up well.I would like to use differential heating some knife blades (1084 and/or 1095 steel) to get a hard cutting edge and a soft spine.I know Satinite and/or various brands of furnace cement and/or refractory mortars are available, but I would like to try some home brewed material.Any suggestions would be appreciated. Quote Link to comment Share on other sites More sharing options...
ThomasPowers Posted September 15, 2015 Share Posted September 15, 2015 First try it on just a piece of mild steel scrap to see how it weathers the heat change stress. Quote Link to comment Share on other sites More sharing options...
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