详细信息:型号说明:如C20-ER20A-100C20:代表柄径为20mm.ER20：代表适配螺母/夹头为ER20,A表示六角螺母。（M/UM表示圆螺母）100:表示柄长为100mm.精度：0.005mm材质：20CRMNTI硬度：48-52HRC特点：1.ER直柄延长杆，柄身较长，适合深孔加工。2.直筒型柄身，适合夹持小型钻、铣刀具3.可减少对加长刀具之使用，可降低成本，提高效率。4.外径，和其他部位都经过精密研磨，可消除不平衡量，增加切削时的稳定性。型号规格:型号规格柄径柄长夹头夹持范围螺母C8-ER08A-1008100ER80.5-5.0ER8A六角螺母C8-ER08A-1508150C10-ER08A-10010100C10-ER08A-15010150C12-ER08A-10012100C12-ER08A-15012150C8-ER08M-1008100ER80.5-5.0ER8M圆螺母C8-ER08M-1508150C10-ER08M-10010100C10-ER08M-15010150C12-ER08M-10012100C12-ER08M-15012150C10-ER11A-10010100ER110.5-8.0ER11A六角螺母C10-ER11A-15010150C12-ER11A-10012100C12-ER11A-15012150C16-ER11A-10016100C16-ER11A-15016150C20-ER11A-10020100C10-ER11M-10010100ER110.5-8.0ER11M圆螺母C10-ER11M-15010150C12-ER11M-10012100C12-ER11M-15012150C16-ER11M-10016100C16-ER11M-15016150C20-ER11M-10020100C15-ER16A-15015150ER160.5-10.0ER16A六角螺母C16-ER16A-10016100C16-ER16A-15016150C16-ER16A-30016300C17-ER16A-15017150C20-ER16A-10020100C20-ER16A-15020150C20-ER16A-20020200C25-ER16A-10025100C25-ER16A-15025150C25-ER16A-20025200C25.4-ER16A-10025.4100C15-ER16A-15015150ER160.5-10.0ER16M圆螺母C16-ER16M-10016100C16-ER16M-15016150C16-ER16M-30016300C17-ER16M-15017150C20-ER16M-10020100C20-ER16M-15020150C20-ER16M-20020200C25-ER16M-10025100C25-ER16M-15025150C25-ER16M-20025200C25.4-ER16M-10025.4100C20-ER20A-10020100ER201.0-14.0ER20A六角螺母C20-ER20A-15020150C20-ER20A-20020200C20-ER20A-25020250C20-ER20A-30020300C25-ER20A-10025100C25-ER20A-15025150C25-ER20A-20025200C32-ER20A-10032100C20-ER20M-10020100ER201.0-14.0ER20M圆螺母C20-ER20M-15020150C20-ER20M-20020200C20-ER20M-25020250C20-ER20M-30020300C25-ER20M-10025100C25-ER20M-15025150C25-ER20M-20025200C32-ER20M-10032100C20-ER25M-10020100ER251-16.0ER25M圆螺母C25-ER25M-10025100C25-ER25M-15025150C20-ER25UM-10020100ER25UM圆螺母C20-ER25UM-15020150C20-ER25UM-20020200C25-ER25UM-10025100C25-ER25UM-15025150C25-ER25UM-20025200C25-ER25UM-30025300C32-ER25UM-35032350C20-ER32UM-10020100ER322-26ER32UM圆螺母C20-ER32UM-15020150C25-ER32UM-10025100C25-ER32UM-15025150C32-ER32UM-10032100C32-ER32UM-15032150C32-ER32UM-20032200C40-ER32UM-10040100C32-ER40UM-10032100ER402-30ER40UM圆螺母C40-ER40UM-10040100ER延长杆ER延长杆在机械领域运用极为广泛，如加工中心，车床、钻床、攻牙机、铣床等等这些加工机床上，都会用到立铣刀杆。ER刀杆的定义大致可以归纳为：机械主轴与刀具（或加工件）和其它附件工具（如锥柄类）连接的一个契杆。ER延长杆是运用弹性夹头夹紧装置，连接主轴上，即可夹刀具，又可夹工件，非常实用。按照不同设备上的ER刀杆延长杆，叫法也有所不同。以下两种刀杆运用较广：一：车床机床用延长刀杆,其特点主要是柄部削一平面,主要是起到在加工过种中,延长杆不会因受力过大而随之转动,起固定作用.二：加工中心用延长刀杆,其特点主要为柄部为全圆,其转带4000转以内.主要起到加长,延长刀具的作用.特别是深孔加工用到特别多.一般加工中心刀具操作直径过大,或是过短.会采用细柄的加长杆来操作.德维特数控有限公司，专业生产数控机床附件，主要产品包括：数控刀柄（高速BT/ER刀柄，ISO木工雕刻机刀柄，CAT刀柄，ISO刀柄，SK刀柄/HSK/GSK刀柄，无键槽NBT刀柄，莫氏锥度刀柄（MTA/MTB），木工刀柄，一体式钻夹头），夹头（ER夹头，OZ夹头，SK夹头），加长杆(单头延长杆，双头延长杆，攻牙延长杆)，螺母，拉钉，清洁棒，锁刀座，扳手，铣刀，车刀，端面铣削工具和刀盘，工具车/工具柜。产品大量库存现货，可来样来图加工定做。欢迎来电来涵来样加工订做！)