久久久久无码精品国产不卡,亚洲日韩中文无码久久,一区二区三区内射美女毛片,50岁熟妇大白屁股真爽,久久国产精品99精品国产,久久久精品一区aaa片,好吊妞国产欧美日韩免费观看,亚洲av日韩av综合,亚洲国产成人久久一区二区三区,国产一区二区三区影院

      歡迎您訪問曲阜市崇德精密機(jī)械有限公司官方網(wǎng)站!

      全國服務(wù)熱線86-537-4455161

      崇德精密機(jī)械二維碼
      崇德精密機(jī)械
      您所在的位置:網(wǎng)站首頁 > 新聞中心 >

      Ultra precision ER collet DIN6499B for CNC machine tools

      來源:崇德精密機(jī)械  |  發(fā)布日期:2020-06-10 16:41  |  點擊閱覽: 189

      Chongde have been in CNC machine accessories industry for 15 years. We are serving 0.005mm and 0.008mm high precision collets and 0.002mm precision BT/CAT/HSK/NMTB-ER/SK Tool Holders etc.



      High Precision ER COLLET DIN6499, also known as spring collet, is mounted on a drill \ milling machine, drilling and milling chuck, its function is to clamp drill cutter or knife. ER flexible collet is currently the most used. It has stable performance and high accuracy by the majority of manufacturers trust. All products are precision grinding, in line with the German DIN 6499 specifications precision manufacturing. High precision collet chuck combines advantages of DIN6499/ISO15488A standard and B standard. High speed cutting such spring collet is mainly applied to the need for good in the radial runout error.


      Features of ER series tool holder The advantages of ER collet.

      1. ER collet is using the Japanese material: JIS-SUJ2, which has high stability and elasticity;

      2. Hardness: 46-50HRC;

      3. The Undercut of collet adopts the grinding process, which is more suitable for high-speed processing;

      4. The inner hole, excircle and end face are super finish ,through hardened and ground Ra0.4;

      5. The nickel coating surface increasing the service life of collet and ensure full functionality and precision.

       

      本文標(biāo)簽:er collet

      下一篇:沒有了 上一篇:崇德機(jī)械發(fā)展剪影--來自濟(jì)寧電視臺的報道

      【推薦閱讀】

      快速通道

      欧美性色欧美a在线播放| 日韩69永久免费视频| 国内精品久久久久久中文字幕| 亚洲色婷婷综合开心网| 精品无码人妻一区二区免费AV| 亚洲乱码国产乱码精品精| 欧美黄色网站在线观看| 亚洲av无码欧洲av无码网站| 日本护士毛茸茸高潮| 中国男同gay片| 日本少妇高潮喷水XXXXXXX| 亚洲综合久久成人AV| 内地级a艳片高清免费播放| 久久久久综合中文字幕| 中文字幕人妻被公上司喝醉| 国产午夜视频在线观看 | 国产成人av一区二区三区在线| 亚洲一区精品无码色成人| 亚洲av无码成h人在线观看| 欧美大黑帍在线播放| 女人脱了内裤趴开腿让男躁| 国产精品白浆无码流出| 影音先锋男人站| 日本少妇高潮喷水XXXXXXX| 亚洲熟妇色XXXXX欧美老妇Y| 精品三级AV无码一区| 亚洲AV大乳天堂在线观看| 成人国产精品一区二区| 日韩人妻无码精品综合网| 欧美一区视频在线| 91成人精品爽啪在线观看| 国产又爽又黄无码无遮挡在线观看 | 亚洲色欲色欲www| 久久天天躁狠狠躁夜夜免费观看| 日本乱偷互换人妻中文字幕| 国产一区二区内射最近更新| 亚洲av男人电影天堂热app| 娇小12-13╳yⅹ╳毛片高清| 久热这里只有精品12| 久久久精品人妻一区亚美研究所| 欧美乱妇高清无乱码免费|