8" Ceramic Sharpening Steel, HRC>70, Ceramic Solid steel, Fine and Rough Sharpening for steel knives 8" ceramic Sharpening Steel, Solid ceramic steel with diameter 12mmPartly grooved, Partly smooth,Rod color: dark brownHandle: ABS with anti-slip TPR coatingGeneral Features:HRC>70Solid steel makes it life-long time usageNot easily clogged up with metal powdersDeveloped and tested for sharpening ...