{"product_id":"ナカニシ-ブラック砥石-１０本入-６０-42744-1-pk","title":"Nakanishi Black Whetstone (10 pieces) #60 42744 1 PK","description":"Catalog number: 42744 Features: ●A high-precision grinding wheel with extremely small runout accuracy and little vibration chatter. Applications: ●For rough grinding of general steel, castings, raw steel, etc. Specifications: ●Grain size (#): 60 ●Shape: Cylinder ●Outer diameter (mm): 6 ●Width (mm): 13 ●Shaft diameter (mm): 3 ●Maximum operating speed (rpm): 70000 ●Abrasive grain: A ●Total length (mm): 43 ●Color: Black ●Quantity: 10 pieces ●Binder: B (resinoid) Caution: ●For safety, be sure to wear protective equipment such as safety glasses. ●Use at or below the maximum operating speed.","brand":"（株）ナカニシ","offers":[{"title":"Default Title","offer_id":49713395728683,"sku":"829-3441","price":3168.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/8293441.jpg?v=1728880267","url":"https:\/\/kaigoro.com\/en\/products\/%e3%83%8a%e3%82%ab%e3%83%8b%e3%82%b7-%e3%83%96%e3%83%a9%e3%83%83%e3%82%af%e7%a0%a5%e7%9f%b3-%ef%bc%91%ef%bc%90%e6%9c%ac%e5%85%a5-%ef%bc%96%ef%bc%90-42744-1-pk","provider":"カイゴロウ","version":"1.0","type":"link"}