{"product_id":"mraerc20-0800-7009","title":"MRA ER夹头系统ER 20夹头抓握直径:7.0~8.0 mm","description":"【特点】 ● 高精度UP级夹头，芯跳动精度在5μm以内。 ● 筒夹尺寸有ER8、ER11、ER16、ER20、ER25、ER32 6 种。\u003cbr\u003e\u003cbr\u003e[用途] ●用于钻孔、立铣、铰孔。\u003cbr\u003e\u003cbr\u003e[规格] - 外径（毫米）：21 - 标准：ER20 - 总长度（毫米）：31.5 - 抓握直径（毫米）：7.0 ~ 8.0\u003cbr\u003e\u003cbr\u003e【规格2】 ● 4d刀尖跳动精度：5μm ● 欧标16°锥形夹头（=8°单角） ● DIN6499 ● ISO15488\u003cbr\u003e\u003cbr\u003e[材料\/饰面]\u003cbr\u003e-\u003cbr\u003e\u003cbr\u003e[套装内容\/附件]\u003cbr\u003e-\u003cbr\u003e\u003cbr\u003e【笔记】\u003cbr\u003e-","brand":"kital-japanese","offers":[{"title":"Default Title","offer_id":42143598706917,"sku":"MRAERC20.0800                 7009","price":0.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/6459\/2613\/products\/MRAERC20.0800_7009__MA_09db0c89-a3b3-4372-aec5-3fab3490f9e1.jpg?v=1638189639","url":"https:\/\/orangebook-digest.com\/zh\/products\/mraerc20-0800-7009","provider":"kital-japanese","version":"1.0","type":"link"}