25 inch with powerful N52-grade neodymium magnets

Blitz is the professional level of sharpening in your home

📐Thickness Compensator 🔒Lockable Swivel Unit

Flag features a stylized American flag flowing across the lid

shapton rockstar stone 6 x 1 new-variants 25 inch with powerful N52-gradeShapton Rock Star sharpening stones are used for sharpening knives on guided sharpening systems. Rockstar is a new series from Shapton made of aluminum oxide. Rockstar series can sharpen knives of non vanadium steels. Rockstar stones are preliminarily lapped and do not require lapping after purchase. Rockstar should be used with water as a lubricant. Do not soak Rockstar stones in water for more than a few seconds. Just splash, or use a water spray.