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Collets and Sleeves

ER Single-Angle Standard Collets

Features and benefits
  • Provides approximately 2:1 grip advantage.

  • Wide clamping range for all drilling applications.

  • ER8 and ER11 0,5mm (.020") range of collapse.

  • ER16, ER20, ER25, ER32, and ER40 1mm (.040") range of collapse.

  • Available in both metric and inch sizes.

  • Manufactured to DIN 6499 Class 2 accuracy; see page [REFERENCE].
Product specifications
Product # 2269964
ISO Catalog Number 40ER0781
ANSI Catalog Number 40ER0781
[D1]Clamping Diameter Max mm 19,84
[CCCX]Collet Capacity Max mm 19,84
[CCCN]Collet Capacity Min mm 18,82
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ER Collets • Metric

Filter By:
Product # ISO Catalog Number ANSI Catalog Number Grade [D1]Clamping Diameter Max mm [CCCX]Collet Capacity Max mm [CCCN]Collet Capacity Min mm
1025841 20ER110M 20ER110M 11 11 10
1025840 20ER100M 20ER100M 10 10 9
1295604 16ER015M 16ER015M 1,500 1,500 1
1131214 25ER150M 25ER150M 15 15 14
1025843 20ER130M 20ER130M 13 13 12
1025842 20ER120M 20ER120M 12 12 11
1125453 32ER170M 32ER170M 17 17 16
1729859 25ER0375 25ER0375 9,525 9,525 8,509
1729857 25ER0250 25ER0250 6,350 6,350 5,309
1729855 25ER0188 25ER0188 4,763 4,762 3,747
1135935 25ER060M 25ER060M 6 6 5
1729852 25ER0125 25ER0125 3,175 3,175 2,159
1123833 32ER200M 32ER200M 20 20 19
1123951 40ER250M 40ER250M 25 25 24
1130133 40ER240M 40ER240M 24 24 23
1729862 25ER0500 25ER0500 12,70 12,70 11,68
1135945 25ER110M 25ER110M 11 11 10
1093519 32ER130M 32ER130M 13 13 12
1123722 32ER090M 32ER090M 9 9 8
1123840 32ER120M 32ER120M 12 12 11
1949806 40ER0125 40ER0125 3,175 3,175 2,159
1949805 25ER0062 25ER0062 1,588 1,588 1,080
1106008 32ER060M 32ER060M 6 6 5
1135954 25ER050M 25ER050M 5 5 4
1950207 40ER0938 40ER0938 23,81 23,81 22,79
1950206 40ER0875 40ER0875 22,22 22,22 21,20
1950205 40ER0812 40ER0812 20,63 20,63 19,62
1125471 32ER140M 32ER140M 14 14 13
1950204 40ER0688 40ER0688 17,46 17,46 16,44
1950203 40ER0562 40ER0562 14,28 14,28 13,27
1729837 20ER0375 20ER0375 9,525 9,525 8,509
1729836 20ER0312 20ER0312 7,938 7,938 6,922
1729834 20ER0250 20ER0250 6,350 6,350 5,334
1729833 20ER0188 20ER0188 4,763 4,763 3,747
1729831 20ER0125 20ER0125 3,175 3,175 2,159
1127094 40ER070M 40ER070M 7 7 6
1123730 16ER100M 16ER100M 10 10 9
1729839 20ER0500 20ER0500 12,70 12,70 11,68
1729838 20ER0438 20ER0438 11,11 11,11 10,09
1125478 32ER030M 32ER030M 3 3 2
1123738 40ER210M 40ER210M 21 21 20
1123978 16ER040M 16ER040M 4 4 3
1025834 20ER040M 20ER040M 4 4 3
1135962 25ER160M 25ER160M 16 16 15
1136014 16ER030M 16ER030M 3 3 2
1125486 25ER020M 25ER020M 2 2 1
1025838 20ER080M 20ER080M 8 8 7
1025837 20ER070M 20ER070M 7 7 6
1025836 20ER060M 20ER060M 6 6 5
1025835 20ER050M 20ER050M 5 5 4
1025839 20ER090M 20ER090M 9 9 8
1123865 32ER100M 32ER100M 10 10 9
1125005 16ER010M 16ER010M 1 1 0,500
1129723 40ER110M 40ER110M 11 11 10
1949905 16ER0156 16ER0156 3,969 3,969 2,954
1949904 16ER0094 16ER0094 2,381 2,381 1,875
1107148 16ER050M 16ER050M 5 5 4
1123909 32ER180M 32ER180M 18 18 17
1025805 11ER045M 11ER045M 4,500 4,500 4
1729936 40ER0500 40ER0500 12,70 12,70 11,68
1025804 11ER040M 11ER040M 4 4 3,500
1729934 40ER0375 40ER0375 9,525 9,525 8,509
1729933 40ER0250 40ER0250 6,350 6,350 5,334
1025809 11ER065M 11ER065M 6,500 6,500 6
1729932 40ER0188 40ER0188 4,762 4,762 3,747
1025808 11ER060M 11ER060M 6 6 5,500
1110559 16ER075M 16ER075M 7,500 7,500 6,500
1025807 11ER055M 11ER055M 5,500 5,500 5
1110558 16ER045M 16ER045M 4,500 4,500 3,500
1025806 11ER050M 11ER050M 5 5 4,500
1110557 16ER055M 16ER055M 5,500 5,500 4,500
1128808 40ER040M 40ER040M 4 4 3
1729819 16ER0312 16ER0312 7,938 7,938 6,922
1729818 16ER0250 16ER0250 6,350 6,350 5,350
1729939 40ER0750 40ER0750 19,05 19,05 18,03
1729817 16ER0188 16ER0188 4,763 4,763 3,747
1729938 40ER0625 40ER0625 15,87 15,87 14,85
1729816 16ER0125 16ER0125 3,175 3,175 2,159
1730499 16ER0062 16ER0062 1,588 1,588 1,080
1135900 25ER120M 25ER120M 12 12 11
1025812 20ER020M 20ER020M 2 2 1
1025811 20ER010M 20ER010M 1 1 0,500
1154644 16ER085M 16ER085M 8,500 8,500 7,500
1025810 11ER070M 11ER070M 7 7 6,500
1950158 40ER0312 40ER0312 7,938 7,938 6,922
1950157 32ER0812 32ER0812 20,63 20,63 19,62
1154645 16ER095M 16ER095M 9,500 9,500 8,500
1025813 20ER030M 20ER030M 3 3 2
1729820 16ER0375 16ER0375 9,525 9,525 8,509
1729940 40ER1000 40ER1000 25,40 25,40 24,38
1950156 32ER0688 32ER0688 17,46 17,46 16,44
1950155 32ER0562 32ER0562 14,28 14,28 13,27
1950154 32ER0438 32ER0438 11,11 11,11 10,08
1123924 40ER200M 40ER200M 20 20 19
1950129 25ER0312 25ER0312 7,938 7,938 6,883
1108458 16ER035M 16ER035M 3,500 3,500 2,500
1950128 16ER0406 16ER0406 10,31 10,31 9,304
1950127 16ER0344 16ER0344 8,731 8,731 7,717
1950126 16ER0281 16ER0281 7,144 7,144 6,129
1950125 16ER0219 16ER0219 5,556 5,556 4,542
1135918 25ER080M 25ER080M 8 8 7
1729910 32ER0750 32ER0750 19,05 19,05 18,00
1123931 16ER090M 16ER090M 9 9 8
1105988 32ER070M 32ER070M 7 7 6
1105989 32ER160M 32ER160M 16 16 15
1123939 40ER080M 40ER080M 8 8 7
1128825 40ER120M 40ER120M 12 12 11
1108459 16ER065M 16ER065M 6,500 6,500 5,500
1084749 32ER110M 32ER110M 11 11 10
1084750 32ER080M 32ER080M 8 8 7
1128832 40ER130M 40ER130M 13 13 12
1123829 16ER060M 16ER060M 6 6 5
1950132 32ER0312 32ER0312 7,938 7,938 6,883
1950131 25ER0562 25ER0562 14,28 14,28 13,27
1950130 25ER0438 25ER0438 11,11 11,11 10,09
1127868 40ER160M 40ER160M 16 16 15
1123945 16ER080M 16ER080M 8 8 7
1127110 40ER190M 40ER190M 19 19 18
1123671 40ER230M 40ER230M 23 23 22
2269921 20ER0344 20ER0344 8,731 8,731 7,717
1130406 40ER170M 40ER170M 17 17 16
2269920 20ER0281 20ER0281 7,144 7,144 6,129
2269922 20ER0406 20ER0406 10,31 10,31 9,304
1130401 40ER220M 40ER220M 22 22 21
1123793 25ER030M 25ER030M 3 3 2
2269939 25ER0406 25ER0406 10,31 10,31 9,304
1127120 40ER050M 40ER050M 5 5 4
2269936 25ER0219 25ER0219 5,556 5,556 4,542
2269935 25ER0156 25ER0156 3,969 3,969 2,954
2269938 25ER0344 25ER0344 8,731 8,731 7,717
2269937 25ER0281 25ER0281 7,144 7,144 6,129
1729903 32ER0125 32ER0125 3,175 3,175 2,159
1729902 25ER0625 25ER0625 15,87 15,87 14,85
2269934 25ER0094 25ER0094 2,381 2,381 1,346
2269933 20ER0469 20ER0469 11,90 11,90 10,89
1130414 40ER140M 40ER140M 14 14 13
1729909 32ER0625 32ER0625 15,87 15,87 14,83
1729908 32ER0500 32ER0500 12,70 12,70 11,68
1729906 32ER0375 32ER0375 9,525 9,525 8,484
1729905 32ER0250 32ER0250 6,350 6,350 5,309
1123683 16ER020M 16ER020M 2 2 1
1729904 32ER0188 32ER0188 4,762 4,762 3,747
1126832 16ER025M 16ER025M 2,500 2,500 1,500
1025783 11ER035M 11ER035M 3,500 3,500 3
1123690 25ER100M 25ER100M 10 10 9
1123699 40ER180M 40ER180M 18 18 17
1025782 11ER030M 11ER030M 3 3 2,500
1025781 11ER025M 11ER025M 2,500 2,500 2
1950162 40ER0438 40ER0438 11,11 11,11 10,09
1025780 11ER020M 11ER020M 2 2 1,500
2269918 20ER0156 20ER0156 3,969 3,969 2,954
2269917 20ER0094 20ER0094 2,381 2,381 1,380
2269919 20ER0219 20ER0219 5,556 5,556 4,542
1128237 40ER150M 40ER150M 15 15 14
1123901 32ER050M 32ER050M 5 5 4
1135972 25ER130M 25ER130M 13 13 12
2269965 40ER0844 40ER0844 21,43 21,43 20,41
2269964 40ER0781 40ER0781 19,84 19,84 18,82
2269967 40ER0969 40ER0969 24,60 24,60 23,59
2269966 40ER0906 40ER0906 23,01 23,01 22,00
2269961 40ER0594 40ER0594 15,08 15,08 14,06
2269960 40ER0531 40ER0531 13,49 13,49 12,47
2269963 40ER0719 40ER0719 18,25 18,25 17,24
2269962 40ER0656 40ER0656 16,66 16,66 15,65
1123753 32ER040M 32ER040M 4 4 3
1123871 25ER070M 25ER070M 7 7 6
1123759 16ER070M 16ER070M 7 7 6
1123879 32ER190M 32ER190M 19 19 18
1025775 8ER040M 8ER040M 4 4 3,500
1025774 8ER035M 8ER035M 3,500 3,500 3
1025779 11ER015M 11ER015M 1,500 1,500 1
1025778 11ER010M 11ER010M 1 1 0,500
1025777 8ER050M 8ER050M 5 5 4,500
1025776 8ER045M 8ER045M 4,500 4,500 4
1123885 40ER260M 40ER260M 26 26 25
1136034 40ER090M 40ER090M 9 9 8
1730500 20ER0062 20ER0062 1,586 1,586 1,090
2269947 32ER0406 32ER0406 10,31 10,31 9,304
2269946 32ER0344 32ER0344 8,731 8,731 7,717
2269949 32ER0531 32ER0531 13,49 13,49 12,47
2269948 32ER0469 32ER0469 11,90 11,90 10,89
2269943 32ER0156 32ER0156 3,969 3,969 2,954
1025749 8ER010M 8ER010M 1 1 0,500
2269942 25ER0594 25ER0594 15,08 15,08 14,06
2269945 32ER0281 32ER0281 7,144 7,144 6,129
2269944 32ER0219 32ER0219 5,556 5,556 4,542
2269941 25ER0531 25ER0531 13,49 13,49 12,47
2269940 25ER0469 25ER0469 11,90 11,90 10,89
1123892 25ER040M 25ER040M 4 4 3
1025753 8ER030M 8ER030M 3 3 2,500
1025752 8ER025M 8ER025M 2,500 2,500 2
1025751 8ER020M 8ER020M 2 2 1,500
1025750 8ER015M 8ER015M 1,500 1,500 1
2269958 40ER0406 40ER0406 10,31 10,31 9,304
1135885 25ER090M 25ER090M 9 9 8
2269957 40ER0344 40ER0344 8,731 8,731 7,717
1127102 40ER060M 40ER060M 6 6 5
2269959 40ER0469 40ER0469 11,90 11,90 10,89
2269954 40ER0156 40ER0156 3,969 3,969 2,954
2269953 32ER0781 32ER0781 19,84 19,84 18,82
2269956 40ER0281 40ER0281 7,144 7,144 6,129
2269955 40ER0219 40ER0219 5,556 5,556 4,542
2269950 32ER0594 32ER0594 15,08 15,08 14,06
2269952 32ER0719 32ER0719 18,25 18,25 17,24
2269951 32ER0656 32ER0656 16,66 16,66 15,65
1124997 32ER150M 32ER150M 15 15 14
1123786 40ER100M 40ER100M 10 10 9
1126258 25ER140M 25ER140M 14 14 13

Product Usage

Uses and application

  • Foratura — Senza refrigerante
  • Codolo — Cilindrico liscio
  • Pinza — ER DIN 6499