



型号 | dH7 | D | D1 | D2 | L | L1 | L2 | L3 | 弹性收缩量 |
ER8 | 1.0~5.0 | 8 | 8.45 | 6.5 | 13.5 | 2.98 | 1.5 | 1.2 | 0.5 |
ER11 | 1.0~7.0 | 11 | 11.5 | 9.5 | 18.0 | 3.8 | 2.5 | 2.0 | 0.5 |
ER16 | 1.0~2.5 | 16 | 17 | 13.8 | 27.5 | 6.26 | 4.0 | 2.7 | 0.5 |
>2.5~10.0 | 16 | 17 | 13.8 | 27.5 | 6.26 | 4.0 | 2.7 | 1 | |
ER20 | 1.0~2.5 | 20 | 21 | 17.4 | 31.5 | 6.36 | 4.8 | 2.8 | 0.5 |
>2.5~13.0 | 20 | 21 | 17.4 | 31.5 | 6.36 | 4.8 | 2.8 | 1 | |
ER25 | 1.0~2.5 | 25 | 26 | 22.0 | 34.0 | 6.66 | 5.0 | 3.1 | 0.5 |
>2.5~16.0 | 25 | 26 | 22.0 | 34.0 | 6.66 | 5.0 | 3.1 | 1 | |
ER32 | 2.0~2.5 | 32 | 33 | 29.2 | 40.0 | 7.16 | 5.5 | 3.6 | 0.5 |
>2.5~20.0 | 32 | 33 | 29.2 | 40.0 | 7.16 | 5.5 | 3.6 | 1 | |
ER40 | 3.0~26.0 | 40 | 41 | 36.2 | 46.0 | 7.66 | 7.0 | 4.1 | 1 |
ER50 | 6.0~10.0 | 50 | 52 | 46.0 | 60.0 | 12.6 | 8.5 | 5.5 | 1 |
>10.0~34.0 | 50 | 52 | 46.0 | 60.0 | 12.6 | 8.5 | 5.5 | 2 |
型号 | 规格 type | |
公制(mm) | 英制(in) | |
ER8 | 1,1.5,2,2.5,3,3.5,4,4.5,5 | 1/32,3/64,1/16,5/64,3/32,7/64,1/8,9/64,5/32,11/64,3/16 |
ER11 | 1,1.5,2,2.5,3,3.5,4,4.5,5,5.5,6,6.5,7 | 1/32,3/64,1/16,5/64,3/32,7/64,1/8,9/64,5/32,11/64,3/16 13/64,7/32,15/64,1/4,17/64 |
ER16 | 1,1.5,2,2.5,3,3.5,4,4.5,5,5.5,6,6.5,7, 7.5,8,8.5,9,9.5,10 | 3/64,1/16,5/64,3/32,7/64,1/8,9/64,5/32,11/64,3/16,13/64, 7/32,15/64,1/4,17/64,9/32,19/64,5/16,21/6411/32,23/64,3/8 |
ER20 | 1,1.5,2,2.5,3,3.5,4,4.5,5,5.5,6,6.5,7, 7.5,8,8.5,9,9.5,10,10.5,11,11.5,12,12.5,13 | 3/64,1/16,5/64,3/32,7/64,1/8,9/64,5/32,11/64,3/16,13/64, 7/32,15/64,1/4,17/64,9/32,5/16,21/64,11/32,23/64,3/8, 25/64,13/32,27/64,7/16,29/64,15/32,31/64,1/2,33/64 |
ER25 | 1,1.5,2,2.5,3,3.5,4,4.5,5,5.5,6,6.5,7, 7.5,8,8.5,9,9.5,10,10.5,11,11.5,12,12.5,13, 13.5,14,14.5,15,15.5,16 | 3/32,7/64,1/8,9/64,5/32,11/64,3/16,13/64,7/32,15/64,1/4, 17/64,9/32,19/64,5/16,21/64,11/32,23/64,3/8,25/64,13/32, 27/64,7/16,29/64,15/32,31/64,1/2,33/64,17/32,35/64,9/16, 37/64,19/32,39/64,5/8 |
ER32 | 1,1.5,2,2.5,3,4,5,6,7,8,9,10,11,12,13,14,15 16,17,18,19,20 | 3/32,1/8,5/32,3/16,7/32,1/4,9/32,5/16,11/32,3/8,13/32, 7/16,15/32,1/2,17/32,9/16,19/32,5/8,21/32,11/16,23/32 3/4,25/32 |
ER40 | 3,4,5,6,7,8,9,10,11,12,13,14,15 16,17,18,19,20,21,22,23,24,25,26 | 1/8,5/32,3/16,7/32,1/4,9/32,5/16,11/32,3/8,13/32,7/16, 15/32,1/2,17/32,9/16,19/32,5/8,21/32,11/16,23/32,3/4, 25/32,13/16,27/32,7/8,29/32,15/16,31/32,1 |
ER50 | 6;7;8;9;10;11;12;13;14;15;16;17;18;19;20 ;21;22;23;24;25;26;27;28;29;30;31;32;33;34 | 1/4,9/32,5/16,11/32,3/8,13/32,7/16,15/32,1/2,17/32,9/16, 19/32,5/8,21/32,11/16,23/32,3/4,25/32,13/16,27/32,7/8, 29/32,15/16,31/32,1,1-1/32,1-1/16,1-3/32,1-1/8,1-5/32 1-3/16,1-7/32,1-1/4,1-9/32,1-5/16 |
ER12 | 1/8,4,5,6 | |

![]() | 精 度 检 测
| ER8,ER12,ER50: AA CLASS:0.01MM | |||||||||||||||||||||||||
特制非标大孔ER夹头规格及精度检测
型号 | 规格 | 径向跳动 | ||
公制 | 英制 | A级 | AA级 | |
ER11 | 7.5 | 5/16 | ≤0.015 | ≤0.01 |
ER16 | 11,12 | 13/32,7/16,15/32 | ||
ER20 | 14,15 | 17/32,9/16 | ||
ER25 | 17,18 | 21/32,11/16 | ||
ER32 | 21,22 | 13/16,27/32,7/8 | ||
ER40 | 27,28,29,30 | 1-1/32,1-1/16,1-3/32,1-1/8 | ||
我公司经营的产品有:铣刀系列整体硬质合金(钨钢)铣刀,如平底铣刀、微小径立铣刀、长颈平头立铣刀、球头铣刀、微小径球头铣刀、长颈球型铣刀、圆鼻铣刀、斜度刀、铝用刀、粗皮刀、粗精刀、波浪刀…等不同款型立铣刀。白钢铣刀,如倒角刀,T型刀,沉头刀,燕尾刀,铰刀等不同款型的非标铣刀。丝攻钻头,如机用螺旋丝攻,先端丝攻,挤压丝攻,手用直槽丝攻,高钴直柄钻头,锥柄钻头等。全方位满足客户的精密切削加工需求。同时还一站式配备刀柄系列数控刀具,如ER筒夹型数控刀柄、C32强力型数控刀柄、SLA侧固式刀柄、FMA/FMB平面铣刀盘、APU一体式钻夹头刀柄、扁尾莫氏锥柄钻刀柄、NT铣床立铣刀柄、BAP/AJU/EMR立铣刀杆、铣刀盘、ER延长杆系列、BT拉钉、锁刀座、C32/OZ/ER弹簧夹头、螺母、扳手等。精密镗刀系列有组合式镗刀套装,微调精镗刀,双刃粗镗刀。还有加工中心、车床、铣床、磨床精密配件,如精密虎钳、卡盘、顶尖、钻床等。刀具选用德国高级钨钢原材和德国精密加工设备和加工技术,以优质的品牌性价比在业界取得了好评,产品广泛用于航空制造、汽车模具、眼镜、钟表、手机、电子、精密模具、机械加工等产业。
TEL:13423453830 QQ:1900903380