Naniwa P-390 Professional Stone (Chosera) 10000 Grit Japanese Whetstone Knife Sharpener 5 to 5 mm screws)

5 to 5 mm screws) with a magnetised bit holder

The Recon I series continues to set a standard for tactical folding knives that's hard to beat

longer handle

Pivot Assembly: Ceramic Ball Bearing

Naniwa P-390 Professional Stone (Chosera) 10000 Grit Japanese Whetstone Knife Sharpener 5 to 5 mm screws)Naniwa's Professional Stone is their highest grade stone and the overseas model of their "Chosera" stone. 10000 Grit 210 x 70 x 20 mm Instructions: Splash stone with water before sharpening and continue to do so when sharpening. Naniwa Professional Stones do not need soaking as they have tightly resin bonded particles, making them more durable and effective than other makes. Made in Japan