{"product_id":"12182-5257","title":"NAKANISHI CBN electrodeposited bur #220 blade diameter 4.5 × blade length 5 × shaft diameter 3 × 50L","description":"[Features]● Demonstrates high grindability and durability, from internal micro-hole machining to outer diameter rough machining.\u003cbr\u003e\u003cbr\u003e[Applications] ●Grinder grinding of machine parts, electronic parts, precision parts, and molds.\u003cbr\u003e\u003cbr\u003e[Specifications] ● Maximum number of rotations (rpm): 70000 ● Grain size (#): 220 ● Blade diameter (mm): 4.5 ● Blade length (mm): 5 ● Shaft diameter (mm): 3 ● Total length (mm): 50 ● Shape: Cylindrical ● Abrasive: CBN\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":"kital-japanese","offers":[{"title":"Default Title","offer_id":42212698751205,"sku":"12182                         5257","price":0.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/6459\/2613\/products\/12182_5257__MA_94b50b77-f673-40ca-8f2f-ed12ab04ac2d.jpg?v=1639507318","url":"https:\/\/orangebook-digest.com\/en\/products\/12182-5257","provider":"kital-japanese","version":"1.0","type":"link"}