"OTSUKU" Tennen Toishi (Japanese Natural Whetstone) Kyoto 40 Type 959g Petty and sharp edge are all

and sharp edge are all carefully made with the utmost care

Curved blade with polished finish and hollow back

51 mm (Blade)

The screw has grooves that smoothly bite into the cork and release air

"OTSUKU" Tennen Toishi (Japanese Natural Whetstone) Kyoto 40 Type 959g Petty and sharp edge are all"OTSUKU" Tennen Toishi (Japanese Natural Whetstone) Kyoto 40 Type 959g Specification Size: Original size: Length approx. 210mm x Width approx. 75mm x Thickness approx. 30mm Weight: 959g Use: For finishing knives Origin: Otsuku, Kyoto Prefecture Features: This is a beautiful Kyoto Otsuku natural whetstone. It is tightly packed and is ideal for finishing blades. It is especially recommended for finishing carpentry tools such as planes and chisels. Note: