Hi any body out there ever made or come a cross steady resy rollers made out of a softer mat. such as delren or some thing on that orderer. i have LNS steady rest and the standerd rollers are leaving a .0005 to .001 mark or indent in the nickle mat.that i am machining i made a rollers out of delren they worked but it needs a bearning to roll free. looking for any info thanks