Combination of GOKUMYO Series & Sintering whetstone.
First, you can grind by thick side of whetstone, and than finish grinding by thin side(GOKUMYO)
Brand : SUEHIRO
Stock number : DGL-440
Grain Size : #4000(Thin side) / #6000(Thick side)
medium-grade millstone - finishing whetstone
Stone size : 225×90×28mm(Thick) 5mm(Thin)
Large finishing whetstone / finishing whetstone
Surface modification grindstone Included.
JAN code : 4966684072275
MADE IN JAPAN
Order to maintain a good sense of sharpening, please clean the surface by flushing mud with a water, and use Surface modification grindstone after use.