Sharpening stones

Naniwa Hard ceramic block for trueing Japanese waterstones quickly and accurately. The stones are worked wet on the block until plane. Silicon carbide abrasive. Size: 170 x 50 x 30 mm, grain 220. 

Super stone series, or grinding down notches for restoring dull blades. Size: 210 mm x 70 mm x 20 mm.

Naniwa Superstone Grit 400, for grinding down notches, for restoring dull blades. Size: 210 mm x 70 mm x 20 mm

Super stone series, sharpening stone grain size 800, for fast sharpening. Size: 210 mm x 70 mm x 20 mm

Super stone series, sharpening stone grain size 1000, for general sharpening purpose. Size: 210 mm x 70 mm x 20 mm

Top stone series, honing stone grain size 3000, for removing the burr after sharpening or to use between 1000 and 8000 grit stone. Size: 210 mm x 70 mm x 20 mm.

Naniwa sharpening stone, grit 5000. Size: 210 x 70 x 20 mm

Super stone series, honing stone grain size 8000, for removing the burr after sharpening and to achieve a polished blade. Size: 210 mm x 70 mm x 20 mm.

Honing stone grit 10000, this stone is particularly suitable for the final polishing of knife blades. The hard bond allows a very flat stone with a high polishing effect. Size: 210 x 70 x 20 mm

Honing stone grit 12000, this stone is particularly suitable for the final polishing of knife blades. The hard bond allows a very flat stone with a high polishing effect. Size: 210 x 70 x 20 mm

Combination super stone series, honing stone grain size 800/5000, for sharpening and honing.  Size: 210 mm x 70 mm x 20 mm.

Naniwa combination Superstone series, honing stone grain size 3000/8000, for removing the burr after sharpening and to achieve a polished blade. Size: 210 mm x 70 mm x 20 mm.