NEW Brass Cone for Standard Penetrometer use Testing
3.8 ounce / 2-3/4" diameter
not 100% if this is brass or not. It is not metallic or magnetic, so yeah. and this is not concave
This is good to go cone. not sure what it was used for if you know please let me know!!! I know this is rare and this price is probably good deal since you cannot find these anywhere.
FREE USA SHIP // Will ship international.