Naniwa Whetstone #800 Pocket Pro Stone 13.5x4.5x1.5 cm PS-308

The Naniwa Pocket Pro Stone 800 grit is a compact sharpening stone designed for maintaining and refreshing knife edges that are still sharp but no longer cutting at their best. Positioned between coarse repair stones and finer finishing stones, this grit offers excellent control while restoring bite and performance efficiently.

This stone is ideal for frequent users who want to keep their knives in top condition without removing excessive material. It works especially well on kitchen knives, pocket knives, and outdoor blades that see regular use. For heavily damaged edges, a coarser stone is recommended, while a finer grit stone is perfect for further refinement and polishing.

Despite its small size, the Pocket Pro delivers the same performance as the full size Naniwa Professional series. The hard magnesia bonded construction provides superb feedback, long lasting flatness, and minimal wear. Thanks to the splash and go design, sharpening can begin immediately with just a small amount of water, making it highly practical both at home and on the move.

Manufactured in Japan by Naniwa, this stone combines professional level sharpening performance with true portability.

Key features

• 800 grit for edge maintenance and sharpening refresh

• Ideal for knives that have lost sharpness but are not damaged

• Hard wearing stone with excellent feedback

• Splash and go use with water

• Compact and lightweight design

• Made in Japan

Details

• Grit 800

• Naniwa Professional Stone in Compact Size

• Bonding Magnesia bonded

• Preparation Splash and go

• Dimensions 13.5 x 4.5 x 1.5 cm