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Last Updated: 9/22/2005
© 1996~2005
Gromax Enterprises Corp.
All Right Reserved.

• PRICES, SPECIFICATIONS, AND FEATURES SUBJECT TO CHANGE WITHOUT NOTICE.

End Mill Holder

Collet Chuck & Collets

Jacobs Taper/Drill Chuck

Boring Head Holder

Retention Stud

 

 
 
GROMAX>CNC Tool Holder>Collet Chuck & Collets
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ER/TG Collet Chuck & Collets

ER
CAT40
CAT50
BT40

TG
CAT40
CAT50
BT40

Collets
ER Collets
ER Collet Chuck System
TG Collets
R8/5C Collets
 

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ER Collet Chuck (CAT40)  
 
CAT40:
 
Model
D
D Range
L
Price
C4016ER2
ER16
0.020-0.393
2.50
C4020ER4
ER20
0.039-0.511
4.00
C4025ER4
ER25
0.039-0.630
4.00
C4032ER3
ER32
0.078-0.787
3.00
C4040ER4
ER40
0.118-1.181
4.00
 

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ER Collet Chuck (CAT50)  
 
CAT50:
 
Model
D
D Range
L
Price
C5016ER4
ER16
0.020-0.393
2.50
C5020ER4
ER20
0.039-0.511
4.00
C5025ER4
ER25
0.039-0.630
4.00
C5032ER4
ER32
0.078-0.787
3.94
C5040ER4
ER40
0.118-1.024
3.94
 

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ER Collet Chuck (BT40)  
 
BT40:
 
Model
D
D Range
L
Price
B4016ER2
ER16
0.039-0.393
2.50
B4020ER2
ER20
0.039-0.511
2.75
B4025ER5
ER25
0.078-0.591
5.90
B4032ER3
ER32
0.118-0.787
4.00
B4040ER3
ER40
0.118-1.024
3.94
 

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TG Collet Chuck (CAT40)  
 
CAT40:
 
Model
Collet Series
D Range
L
Price
C4010SC3
100
0.013-1.000
3.00
Call for Pricing
 

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TG Collet Chuck (CAT50)  
 
CAT50:
 
Model
Collet Series
D Range
L
Price
C5010SC3
100
0.093-1.000
3.00
Call for Pricing
 

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TG Collet Chuck (BT40)  
 
BT40:
 
Model
Collet Series
D Range
L
Price
B4010SC3
100
0.093-1.000
3.00
Call for Pricing
 

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ER Collets  
 
 
ER11
Model
Range
Price
ER11-GR.0.5-1
0.5~1.0mm
Call
ER11-GR.1-1.5
1.0~1.5mm
Call
ER11-GR.1.5-2
1.5~2.0mm
Call
ER11-GR.2-2.5
2.0~2.5mm
Call
ER11-GR.2.5-3
2.5~3.0mm
Call
ER11-GR.3-3.5
3.0~3.5mm
Call
ER11-GR.3.5-4
3.5~4.0mm
Call
ER11-GR.4-4.5
4.0~4.5mm
Call
ER11-GR.4.5-5
4.5~5.0mm
Call
ER11-GR.5-5.5
5.0~5.5mm
Call
ER11-GR.5.5-6
5.5~6.0mm
Call
ER11-GR.6-6.5
6.0~6.5mm
Call
ER11-GR.6.5-7
6.5~7.0mm
Call
ER11-GR
Set of 13 Collets
Call
ER16
Model
Range
Price
ER16-GR.0.5-1
0.5~1.0mm
Call
ER16-GR.1-2
1.0~2.0mm
Call
ER16-GR.2-3
2.0~3.0mm
Call
ER16-GR.3-4
3.0~4.0mm
Call
ER16-GR.4-5
4.0~5.0mm
Call
ER16-GR.5-6
5.0~6.0mm
Call
ER16-GR.6-7
6.0~7.0mm
Call
ER16-GR.7-8
7.0~8.0mm
Call
ER16-GR.8-9
8.0~9.0mm
Call
ER16-GR.9-10
9.0~10.0mm
Call
ER16-GR
Set of 10 Collets
Call
ER20
Model
Range
Price
ER20-GR.1-2
1.0~2.0mm
Call
ER20-GR.2-3
2.0~3.0mm
Call
ER20-GR.3-4
3.0~4.0mm
Call
ER20-GR.4-5
4.0~5.0mm
Call
ER20-GR.5-6
5.0~6.0mm
Call
ER20-GR.6-7
6.0~7.0mm
Call
ER20-GR.7-8
7.0~8.0mm
Call
ER20-GR.8-9
8.0~9.0mm
Call
ER20-GR.9-10
9.0~10.0mm
Call
ER20-GR.10-11
10.0~11.0mm
Call
ER20-GR.11-12
11.0~12.0mm
Call
ER20-GR.12-13
12.0~13.0mm
Call
ER20-GR
Set of 12 Collets
Call
ER25
Model
Range
Price
ER25-GR.1-2
1.0~2.0mm
Call
ER25-GR.2-3
2.0~3.0mm
Call
ER25-GR.3-4
3.0~4.0mm
Call
ER25-GR.4-5
4.0~5.0mm
Call
ER25-GR.5-6
5.0~6.0mm
Call
ER25-GR.6-7
6.0~7.0mm
Call
ER25-GR.7-8
7.0~8.0mm
Call
ER25-GR.8-9
8.0~9.0mm
Call
ER25-GR.9-10
9.0~10.0mm
Call
ER25-GR.10-11
10.0~11.0mm
Call
ER25-GR.11-12
11.0~12.0mm
Call
ER25-GR.12-13
12.0~13.0mm
Call
ER25-GR.13-14
13.0~14.0mm
Call
ER25-GR.14-15
14.0~15.0mm
Call
ER25-GR.15-16
12.0~13.0mm
Call
ER25-GR
Set of 12 Collets
Call
ER32
Model
Range
Price
ER32-GR.2-3
2.0~3.0mm
Call
ER32-GR.3-4
3.0~4.0mm
Call
ER32-GR.4-5
4.0~5.0mm
Call
ER32-GR.5-6
5.0~6.0mm
Call
ER32-GR.6-7
6.0~7.0mm
Call
ER32-GR.7-8
7.0~8.0mm
Call
ER32-GR.8-9
8.0~9.0mm
Call
ER32-GR.9-10
9.0~10.0mm
Call
ER32-GR.10-11
10.0~11.0mm
Call
ER32-GR.11-12
11.0~12.0mm
Call
ER32-GR.12-13
12.0~13.0mm
Call
ER32-GR.13-14
13.0~14.0mm
Call
ER32-GR.14-15
14.0~15.0mm
Call
ER32-GR.15-16
15.0~16.0mm
Call
ER32-GR.16-17
16.0~17.0mm
Call
ER32-GR.17-18
17.0~18.0mm
Call
ER32-GR.18-19
18.0~19.0mm
Call
ER32-GR.19-20
19.0~20.0mm
Call
ER32-GR
Set of 18 Collets
Call
ER40
Model
Range
Price
ER40-GR.3-4
3.0~4.0mm
Call
ER40-GR.4-5
4.0~5.0mm
Call
ER40-GR.5-6
5.0~6.0mm
Call
ER40-GR.6-7
6.0~7.0mm
Call
ER40-GR.7-8
7.0~8.0mm
Call
ER40-GR.8-9
8.0~9.0mm
Call
ER40-GR.9-10
9.0~10.0mm
Call
ER40-GR.10-11
10.0~11.0mm
Call
ER40-GR.11-12
11.0~12.0mm
Call
ER40-GR.12-13
12.0~13.0mm
Call
ER40-GR.13-14
13.0~14.0mm
Call
ER40-GR.14-15
14.0~15.0mm
Call
ER40-GR.15-16
15.0~16.0mm
Call
ER40-GR.16-17
16.0~17.0mm
Call
ER40-GR.17-18
17.0~18.0mm
Call
ER40-GR.18-19
18.0~19.0mm
Call
ER40-GR.19-20
19.0~20.0mm
Call
ER40-GR.20-21
20.0~21.0mm
Call
ER40-GR.21-22
21.0~22.0mm
Call
ER40-GR.22-23
22.0~23.0mm
Call
ER40-GR.23-24
23.0~24.0mm
Call
ER40-GR.24-25
24.0~25.0mm
Call
ER40-GR.25-26
25.0~26.0mm
Call
ER40-GR
Set of 23 Collets
Call
 

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ER Type Collet Chuck System  
 

GTER Series

Click for larger view.

Features:
  • Wide holding range
  • Accuracy to .0001"
  • Unique self-releasing system
  • High precision collet chuck system suitable for all milling and drilling applications
  • Kit includes chuck holder and wrench
  • Hardwood case is included
Description:
GTER8 (8 pcs set):1/8", 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1"
GTER15 (15 pcs set): 1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1"
Shank Set Made in China Made in Taiwan
Model Price Model Price
R8 8 pcs GTER8A Click for Price
Shop Online		 GTER8AT Click for Price
Shop Online
MT#3 8 pcs GTER8B Click for Price
Shop Online		 GTER8BT Click for Price
Shop Online
MT#4 8 pcs GTER8C Click for Price
Shop Online		 GTER8CT Click for Price
Shop Online
MT#5 8 pcs GTER8D Click for Price
Shop Online		 GTER8DT Click for Price
Shop Online
NT30 8 pcs GTER8E Click for Price
Shop Online		 GTER8ET Click for Price
Shop Online
NT40 8 pcs GTER8F Click for Price
Shop Online		 GTER8FT Click for Price
Shop Online
NT50 8 pcs GTER8G Click for Price
Shop Online		 GTER8GT Click for Price
Shop Online
R8 15 pcs GTER15A Click for Price
Shop Online		 GTER15AT Click for Price
Shop Online
MT#3 15 pcs GTER15B Click for Price
Shop Online		 GTER15BT Click for Price
Shop Online
MT#4 15 pcs GTER15C Click for Price
Shop Online		 GTER15CT Click for Price
Shop Online
MT#5 15 pcs GTER15D Click for Price
Shop Online		 GTER15DT Click for Price
Shop Online
NT30 15 pcs GTER15E Click for Price
Shop Online		 GTER15ET Click for Price
Shop Online
NT40 15 pcs GTER15F Click for Price
Shop Online		 GTER15FT Click for Price
Shop Online
NT50 15 pcs GTER15G Click for Price
Shop Online		 GTER15GT Click for Price
Shop Online
 

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TG Collet (TG100)  
 
Model
Inch
Decimal
Price
TG-093
3/32
0.093
Call
TG-109
7/64
0.109
Call
TG-125
1/8
0.125
Call
TG-140
9/64
0.140
Call
TG-156
5/32
0.156
Call
TG-172
11/64
0.172
Call
TG-188
3/16
0.188
Call
TG-203
13.64
0.203
Call
TG-218
7/32
0.218
Call
TG-234
15/64
0.234
Call
TG-250
1/4
0.250
Call
TG-265
17/64
0.265
Call
TG-281
9/32
0.281
Call
TG-296
19/64
0.296
Call
TG-312
5/16
0.312
Call
TG-328
21/64
0.328
Call
TG-343
11/32
0.343
Call
TG-359
23/64
0.359
Call
TG-375
3/8
0.375
Call
TG-390
25/64
0.390
Call
TG-406
13/32
0.406
Call
TG-421
27/64
0.421
Call
TG-437
7/16
0.437
Call
TG-453
29/64
0.453
Call
TG-468
15/32
0.468
Call
TG-484
31/64
0.484
Call
TG-500
1/2
0.500
Call
TG-515
33/64
0.515
Call
TG-531
17/32
0.531
Call
TG-546
35/64
0.546
Call
Model
Inch
Decimal
Price
TG-562
9/16
0.562
Call
TG-578
37/64
0.578
Call
TG-593
19/32
0.593
Call
TG-609
39/64
0.609
Call
TG-625
5/8
0.625
Call
TG-640
41/64
0.640
Call
TG-656
21/32
0.656
Call
TG-671
43/64
0.671
Call
TG-687
11/16
0.687
Call
TG-703
45/64
0.703
Call
TG-718
23/32
0.718
Call
TG-734
47/64
0.734
Call
TG-750
3/4
0.750
Call
TG-765
49/64
0.765
Call
TG-781
25/32
0.781
Call
TG-796
51/64
0.796
Call
TG-812
13/16
0.812
Call
TG-828
53/64
0.828
Call
TG-843
27/32
0.843
Call
TG-859
55/64
0.859
Call
TG-875
7/8
0.875
Call
TG-890
57/64
0.890
Call
TG-906
29/32
0.906
Call
TG-921
59/64
0.921
Call
TG-937
15/16
0.937
Call
TG-953
61/64
0.953
Call
TG-968
31/32
0.968
Call
TG-984
63/64
0.984
Call
TG-1000
1
1.000
Call
 

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R8 & 5C Collet Set  
 
Quality Import:
Made of high-test grade steel. Precision ground to close tolerance.

R8 & 5C Series

Click for larger view.

Model Range # of Collet Price
R8-1 1/8"~3/4" by 8ths 6
R8-2 1/8"~3/4" by 16ths 11
R8-3 1/16"~3/4" by 32nds 23
5C-1 1/8"~3/4" by 8ths 6
5C-2 1/8"~1" by 8ths 8
5C-3 1/16"~11/16" by 16ths 17
5C-4 1/16"~11/16" by 32nds 33

Lyndex:

Model Description Range Price
810-006 1/8"~3/4" by 8ths 6 pcs R8 collet set

Click for Price Shop Online
810-011 1/8"~3/4" by 16ths 11 pcs R8 collet set Click for Price Shop Online
810-023 1/16"~3/4" by 32nds 23 pcs R8 collet set Click for Price Shop Online
510-008 1/8"~1" by 8ths 8 pcs 5C collet set Click for Price Shop Online
510-017 1/16"~1-1/16" by 16ths 17 pcs 5C collet set Click for Price Shop Online
510-033 1/16"~1-1/16" by 32nds 33 pcs 5C collet set Click for Price Shop Online
510-065S 1/16"~1-1/16" by 64ths 65 pcs 5C collet set Click for Price Shop Online

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