Skip to content
See Our Machine Tool Accessories and Solutions

TRUE LENGTH COLLET CHUCKS C, J, & S STYLE

True Length Collet Chucks

True Length Features

Ideal for finishing operations where holding linear accuracy is a must

  • Innovative patented True Length design

  • Fixed collet position ensures linear accuracy

  • Adjustability feature enables you to adjust for T.I.R.

  • Ideal for applications that require part transfers

  • All collet chucks include machined drawtube adapter and bonus package of spare parts

C Style Specifications
ITEM DESCRIPTION SPINDLE OAL FLANGE NOSE CAPACITY
5C - (Utilizes standard 5C collets) Inch Metric Inch Metric Inch Metric Inch Metric
750AG05-50 A5-5CTL A2-5 5.740 145.80 6.450 163.83 2.500 63.50 1.062 26.97
750AG05-60 A6-5CTL A2-6 5.750 146.05 7.450 189.23 2.500 63.50 1.062 26.97
750AG05-80 A8-5CTL A2-8 7.000 177.80 8.450 214.63 2.500 63.50 1.062 26.97
750AG05-110 110MM-5CTL 110 MM 5.925 150.50 6.450 163.83 2.500 63.50 1.062 26.97
750AG05-140 140MM-5CTL 140 MM 5.600 142.24 6.450 163.83 2.500 63.50 1.062 26.97
16C - (Utilizes standard 16C collets) Inch Metric Inch Metric Inch Metric Inch Metric
716AK40-60 A6-16CTL A6 7.000 177.80 7.000 177.80 3.250 82.55 1.625 41.28
716AK40-80 A8-16CTL A8 7.000 196.85 8.450 214.63 3.250 82.55 1.625 41.28
716AK40-140 140mm-16CTL 140 MM 7.000 177.80 7.000 177.80 3.250 82.55 1.625 41.28
16C - SMALL BODY (Utilizes standard 16C collets) Inch Metric Inch Metric Inch Metric Inch Metric
716ASH04-50 A5-16CTLS A-5 6.225 158.12 5.250 133.35 3.250 82.55 1.625 41.28
716ASH04-110 110MM-16CTLS 110 MM 6.400 162.56 5.250 133.35 3.250 82.55 1.625 41.28
J Style Specifications
ITEM DESCRIPTION SPINDLE OAL FLANGE NOSE CAPACITY
2J - (Utilizes standard 2J collets) Inch Metric Inch Metric Inch Metric Inch Metric
720AJ05-50 A5-2JTL A2-5 5.562 141.27 5.750 146.05 2.875 73.03 1.375 34.93
720AJ05-60 A6-2JTL A2-6 5.562 141.27 6.450 163.83 2.875 73.03 1.375 34.93
720AJ05-110 110MM-2JTL 110 MM 5.812 147.62 5.750 146.05 2.875 73.03 1.375 34.93
720AJ05-140 140mm-2JTL 140 MM 5.812 147.62 6.450 163.83 2.875 73.03 1.375 34.93
3J - (Utilizes standard 3J collets) Inch Metric Inch Metric Inch Metric Inch Metric
730AH05-60 A6-3JTL A2-6 6.500 165.10 7.000 177.80 3.250 82.55 1.750 44.45
730AH05-80 A8-3JTL A2-8 7.250 184.15 8.450 214.63 3.250 82.55 1.750 44.45
730AH05-140 140MM-3JTL 140 MM 6.500 165.10 7.000 177.80 3.250 82.55 1.750 44.45
22J - (Utilizes standard 22J collets) Inch Metric Inch Metric Inch Metric Inch Metric
722AJ30-60 A6-22JTL A2-6 6.500 165.10 7.950 201.93 4.000 101.60 2.250 57.15
722AJ30-80 A8-22JTL A2-8 7.240 183.90 8.450 214.63 4.000 101.60 2.250 57.15
722AJ30-140 140MM-22JTL 140 MM 6.500 165.10 7.950 201.93 4.000 101.60 2.250 57.15
3J - SMALL BODY (Utilizes standard 3J collets) Inch  Metric Inch Metric  Inch Metric Inch  Metric
730ASH05-50 A5-3JTLS  A2-5 5.850  148.59  5.250  133.35 3.250  82.55 1.750 44.45 
730ASH05-110  110MM-3JTLS  110 MM 6.025  152.40  5.250 133.35  3.250  82.55  1.750  44.45
35J - (Utilizes standard 35J collets or special S26 or S30 master collets) Inch Metric Inch Metric Inch Metric Inch Metric
735AH60-80 A8-35J-TL A2-8 8.875 225.43 9.000 228.60 6.125 155.58 3.500 88.90
735AH60-11 A11-35J-TL A2-11 9.375 238.13 11.450 290.83 6.125 155.58 3.500 88.90
22J - SMALL BODY (Utilizes standard 22J collets)
 Inch Metric Inch Metric Inch Metric Inch Metric
722ASJ30-50 A5-22JTLS A2-5 6.415 162.94 6.125 155.58 4.000 101.60 2.25 57.15
S Style Specifications
ITEM DESCRIPTION SPINDLE OAL FLANGE NOSE CAPACITY
S20 - (Utilizes a special S20 master collet) Inch Metric Inch Metric Inch Metric Inch Metric

732ASJ55-50

 A5-S20TLS A2-5 6.375 161.93 7.950 201.93 4.435 112.65 2.000 50.80
732ASJ55-60 A6-S20TLS A2-6 6.375 161.93 7.950 201.93 4.435 112.65 2.000 50.80
732ASJ55-80 A8-S20TLS A2-8 7.058 179.27 8.450 214.63 4.435 112.65 2.000 50.80
732ASJ55-110 110MM-S20TLS 110 MM 6.375 161.93 7.950 201.93 4.435 112.65 2.000 50.80
732ASJ55-140 140MM-S20TLS 140 MM 6.375 161.93 7.950 201.93 4.435 112.65 2.000 50.80
S26 - (Utilizes a special S26 master collet) Inch Metric Inch Metric Inch Metric Inch Metric
726ASC318-50 A5-S26TLS A2-5 7.000 177.80 7.375 187.33 5.500 139.70 2.625 66.68
726ASC318-60 A6-S26TLS A2-6 7.000 177.80 7.375 187.33 5.500 139.70 2.625 66.68
726ASC318-80 A8-S26TLS A2-8 7.170 182.12 8.450 214.63 5.500 139.70 2.625 66.68
726ASC318-140 140MM-S26TLS 140 MM 7.000 177.80 7.375 187.33 5.500 139.70 2.625 66.68
S30 - (Utilizes a special S30 master collet) Inch Metric Inch Metric Inch Metric Inch Metric
782ASC321-50 A5-S30TLS A2-5 6.625 168.28 8.450 214.63 6.097 154.86 3.000 76.20
782ASC321-60 A6-S30TLS A2-6 6.625 168.28 8.450 214.63 6.097 154.86 3.000 76.20
782ASC321-80 A8-S30TLS A2-8 6.705 170.31 9.450 240.03 6.097 154.86 3.000 76.20
782ASC321-11 A11-S30TLS A11 7.700 195.58 11.450 290.83 6.097 154.86 3.000 76.20
S35 - (Utilizes a special S35 master collet) Inch  Metric Inch Metric  Inch Metric Inch  Metric
785AF111-60 A6-S35TLS A2-6 7.625 193.68 9.500 241.30 6.750 171.45 3.500 88.90
785AF111-80 A8-S35TLS A2-8 7.625 193.68 9.500 241.30 6.750 171.45 3.500 88.90
785AF111-11 A11-S35TLS A2-11 9.375 238.13 N/A N/A 6.750 171.45 3.500 88.90
S40 - (Utilizes a special S40 master collet) Inch Metric Inch Metric Inch Metric Inch Metric
740AC322-80 A8-S40TLS A2-8 7.750 196.85 9.450 240.03 7.160 181.86 4.000 101.60
740AC322-11 A11-S40TLS A11 8.375 212.73 11.450 290.83 7.160 181.86 4.000 101.60