75x170mm Diamond Sharpening Stone Whetstone Knife Chisel Sharpener 80-3000 Grit

Grit: 80 / 120 / 150 / 180 / 240 / 320 / 400 / 600 / 800 / 1000 / 1200 / 1500 / 2000 / 2500 / 3000 Grit. Application: Grinding stone, jade,cutting knife, chisel, blade etc. Front with sand and back no sand.

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