Naniwa Advance Combo Water Stone, 400/2000 Grit CS-404/420

The resin bonded abrasives of the Advance (super) stone provide higher wear resistance and concentration, which helps it last longer between flattening and sharpen faster. As well, this stone is splash and go, which allows for quicker setup since there is no need to soak the stone beforehand. The dual grit stone helps establish a dull edge and polish to a great working edge in one convenient stone.

 

Grit: 400 Coarse/ 2000 Fine

Stone Size: 8.25" x 2.34" x 0.75" (210mm x 70 mm x 20mm)

Made in: Japan