HIGH-QUALITY STONE: Made of first-class corundum,the whetstone is corrosion & heat resistant,durable, has a very long service life.
1000 for GRINDING: This Coarse side is designed for sharpen and reshape blunt blades.several "Push" will revive your kinves and blades.
6000 for POLISHING: Delicated for finishing and polishing.it will eliminate burrs of edge, making your blade smooth as ever.
NON-SLIP RUBBER HOLDER: Mounted on the bamboo base, protect you from finger-cutting while grinding,suitable for both sides.
WIDELY USED: for almost all kinds of (kitchen,pocket,chef,porting,hunting)knives, kitchen shears, graden tools (shovel,spade,chainsaw)etc. 30 Days return, Zanmax offers 2 years warranty and 100% satisfaction guarantee.