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283 Veterans Blvd.
Carlstadt, NJ 07072
Phone: 201-933-6300
Toll Free: 800-526-9087
Fax: 201-933-3801
 
 
ER COLLET SYSTEM
   
FEATURES:
  • ER STYLE COLLET WIDE HOLDING RANGE REQUIRES FEWER COLLETS AND CHANGES
  • UNIQUE SELF-RELEASING SYSTEM ELIMINATES STICKING
  • SUITABLE FOR ALL MILLING AND DRILLING OPERATIONS
  • FLUTE HOLDING CAPABILITY FOR THE HIGHEST CONCENTRICITY AND CLAMPING POWER
  • ACCURACY TO .0004"
COMPLETE KIT INCLUDES:
ER COLLET CHUCK HOLDER, NOMINAL SIZE COLLETS, NON-SLIP SPANNER WRENCH, AND CASE.

ER16
COLLET TYPE SHANK SIZE CHUCK HOLDER FULL SET
ER 16 R8 X 4"L 223-940 223-944
(3/32" TO 3/8") 3/4" D X2 1/2" 223-942 223-946
8PC SET      

ER20
COLLET TYPE SHANK SIZE CHUCK HOLDER FULL SET
ER 20 R8 X 4" 223-950 223-954
3/32" –1/2" 3/4" X 2 1/2" 223-952 223-956
10PC SET

ER32
COLLET TYPE SHANK SIZE CHUCK HOLDER FULL SET
ER 32 R8 X 4" 223-970 223-974
3/32" – 3/4" 1 1/4" X 2 1/2" 223-972 223-976
12PC SET

ER40
COLLET TYPE SHANK SIZE CHUCK HOLDER FULL SET
ER 40 R8 X 4" 223-980 223-984
1/8" – 1" 1 1/4" X 2 1/2" 223-982 223-986
15PC SET
 
ER COLLET CHUCK SYSTEM
ER REPLACEMENT COLLETS
NOMINAL SIZE RANGE (IN.) ER11 ER16 ER20 ER25 ER32 ER40
1/32" .0200 - .0400 223-721 223-744
3/64, 1/16, 5/64 .0400 - .0800 223-723 223-746 223-773 223-806
3/32, 7/64 .0787 - .1181 223-725 223-748 223-775 223-808 223-845
1/8, 9/64, 5/32 .1181 - .1575 223-727 223-750 223-777 223-810 223-847 223-890
11/64, 3/16 .1575 - .1968 223-729 223-752 223-779 223-812 223-849 223-892
13/64, 7/32, 15/64 .1968 – .2362 223-731 223-754 223-781 223-814 223-851 223-894
1/4, 17/64 .2362 – .2758 223-733 223-756 223-783 223-816 223-853 223-896
9/32, 19/64, 5/16 .2758 - .3150 223-758 223-785 223-818 223-855 223-898
21/64, 11/32 .3150 - .3543 223-760 223-787 223-820 223-857 223-900
23/64, 3/8, 25/64 .3543 - .3937 223-762 223-789 223-822 223-859 223-902
13/32, 23/64 .3937 - .4331 223-791 223-824 223-861 223-904
7/16, 29/64, 15/32 .4331 - .4724 223-793 223-826 223-863 223-906
31/64, 1/2" .4724 - .5118 223-795 223-828 223-865 223-908
33/64, 17/32, 35/64 .5118 - .5512 223-830 223-867 223-909
9/16, 37/64 .5512 - .5906 223-832 223-869 223-910
19/32, 39/64, 5/8 .5906 - .6299 223-834 223-871 223-912
41/64, 21/32 .6299 - .6693 223-873 223-914
43/64, 11/16, 45/64 .6693 - .7087 223-875 223-916
23/3247/64, 3/4 .7087 - .7500 223-877 223-918
49/64, 25/32 .7500 - .7874 223-879 223-920
51/64, 13/16 .7874 - .8268 223-922
53/64, 27/32, 55/64 .8268 - .8661 223-924
7/8, 57/64 .8661 - .9055 223-926
29/32, 59/64, 15/16 .9055 - .9449 223-928
61/64, 31/32 .9449 - .9843 223-930
1, 1-1/64 .9843 - 1.02 223-932
7 PC SET223-735 1/32 – 17/64 1/32-17/64
10PC SET223-765 1/32-3/8
12PC SET223-799 1/16-1/2
15PC SET223-835 1/16-5/8
18PC SET223-880 3/32-25/32
23PC SET223-935 1/8-1"
 
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Hardness Testers
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Phase II Plus
283 Veterans Blvd.
Carlstadt, NJ 07072
Phone: 201-933-6300
Toll Free: 800-526-9087
Fax: 201-933-3801
Click here for a free catalog