{"product_id":"14875-5257","title":"NAKANISHI vitrified CBN bar, grain size #180, blade diameter 7 mm, blade length 6 mm","description":"[Features] ● A high-performance whetstone that can polish difficult-to-cut materials and greatly improves surface roughness.\u003cbr\u003e\u003cbr\u003e[Applications] ●For semi-finishing of hardened steel and die steel.\u003cbr\u003e\u003cbr\u003e[Specifications] Shaft diameter (mm): 6 Grit size (#): 180 Blade diameter (mm): 7 Overall length (mm): 76 Blade length (mm): 6 Maximum rotation speed (rpm): 85000\u003cbr\u003e\u003cbr\u003e[Specification 2]\u003cbr\u003e-\u003cbr\u003e\u003cbr\u003e[Material\/Finish]\u003cbr\u003e-\u003cbr\u003e\u003cbr\u003e[Set contents\/accessories]\u003cbr\u003e-\u003cbr\u003e\u003cbr\u003e【Note】\u003cbr\u003e-","brand":"6804.21.200","offers":[{"title":"Default Title","offer_id":42211446653157,"sku":"14875                         5257","price":0.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/6459\/2613\/products\/14875_5257__MA_9ce9f205-503b-4b3a-9c29-654ec4efbf34.jpg?v=1639500759","url":"https:\/\/orangebook-digest.com\/en\/products\/14875-5257","provider":"kital-japanese","version":"1.0","type":"link"}