Features:

Made of - materials for durability
ER11/ER16/ER20/ER25/ER32/ER40 CNC lathe with collet chuck set
Can be used to hold drills, milling cutters, straight shank tools.
Stable performance and high for .
and wear-resistant.
Large clamping force and wide clamping range.
Spiral chucks are widely used in boring, milling, drilling, tapping, grinding, engraving, etc.
In order for all collets to operate correctly, make sure your machine spindle and chuck holder are operating correctly.
Special chutes increase rigidity.
The overall balance of the tool holder assembly is better.
tool holder from .
Use with any standard ER collet chuck for cooling through tool applications.
Decent quality, reasonable price.
Collet chuck sets for CNC milling machine tools and workholding engraving machines! ! !
Good quality and works well.
Comes in airtight packaging, ready to install.

Product parameters: (set optional)
7 pcs ER11 collets (1/16", 3/32", 1/8", 5/32" 3/16", 7/32" 1/4")
Model: ER11
Condition:
Material: Premium Carbon Steel
Runout Tolerance: 0.015MM (0.0006")
Clamping range: 1/16"-1/4"

15pcs ER11 collets (1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm, 1/8", 1/4")
Model: ER11
Material: Premium Carbon Steel
Accuracy: 0.0003" or 5um
Clamping range: 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5 mm, 5 mm, 5.5 mm, 6 mm, 6.5 mm, 7mm, 1/4", 1/8"

9 pcs ER16 collets (1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8" )
Model: ER16
Material : Premium Carbon Steel
Runout tolerance: 0.015MM (0.0006")
Clamping range: 1/8"-3/8" (1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8)

12 pcs ER16 collets (1/32", 1/16", 3/32", 1/8", 5/32", 3/16", 7/32", 1/4", 9/32" ,5/16",11/32",3/8")
Model: ER16
Material: Premium Carbon Steel
Runout Tolerance: 0.015MM (0.0006")
Clamping range: 1/32"-3/8"

10 pcs ER16 collets (1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm)
Model: ER16
Material: Premium Carbon Steel
Clamping range: 1-10mm (1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm)

7 pcs ER20 collets (1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2")
Model: ER20
Material: Premium Carbon Steel
Runout Tolerance: 0.015MM (0.0006")

12Pcs ER20 Collet(1/8",5/32",3/16",7/32"1/4",9/32"5/16",11/32",3/8",13/ 32", 7/16", 1/2")
Model: ER20
Material: Premium Carbon Steel
Runout Tolerance: 0.015MM (0.0006")

14pcs ER20 collets (1/16,3/32,1/8",5/32",3/16",7/32"1/4",9/32"5/16",11/32 ", 3/8", 13/32", 7/16", 1/2")
Model: ER20
Material: Premium Carbon Steel
Runout Tolerance: 0.015MM (0.0006")

12 pcs ER25 collets (1/8", 3/16", 7/32", 1/4", 5/16", 3/8", 13/32", 7/16", 1/2" 17 /32" ,9/16",5/8")
Model: ER25
Material: Premium Carbon Steel
Runout Tolerance: 0.015MM (0.0006")
Clamping range: 1/8"-5/8"

6pcs ER32 Collets ( 1/2''1/4'' 3/4''1/8'' 3/8" 5/8'')
Model: ER32
Material: Premium Carbon Steel
Accuracy: <0.015
Model Bore Height Outer Diameter
ER32 1/2'' 1.57'' 1.3''(32mm)
ER32 1/4'' 1.57'' 1.3''(32mm)
ER32 3/4'' 1.57'' 1.3''(32mm)
ER32 1/8'' 1.57'' 1.3''(32mm)
ER32 3/8'' 1.57'' 1.3''(32mm)
ER32 5/8'' 1.57'' 1.3''(32mm)

7 ER32 Collets (1/8", 1/4", 3/8", 5/16", 1/2", 5/8", 3/4")
Model: ER32
Material: high grade carbon steel
Accuracy: 0.0003" or 5um
Ground roughness is Ra0.4 microns, plus overall fine polishing
Runs real in high-speed turns

8 ER32 Collets (1/8", 3/16", 1/4", 5/16", 3/8", 1/2", 5/8", 3/4")
Model: ER32
Material: high grade carbon steel
Accuracy: 0.0003" or 5um
Ground roughness is Ra0.4 microns, plus overall fine polishing
Runs real in high-speed turns
Compatible with all R8, for Morse tappers, CAT BT CNC ER32 collets or holders

12pcs ER32 (1/8"; 3/16"; 7/32", 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 9/16"; 5 / 8"; 11/16"; 3/4")
Model: ER32
Material: Premium Carbon Steel
Runout Tolerance: 0.015MM (0.0006")

13 ER32 Collets (1/16"; 3/32", 5/32"; 9/32"; 11/32"; 13/32"; 15/32"; 17/32"; 19/32" ; 21/32"; 23/32"; 25/32"; 13/16")
Model: ER32
Material: Premium Carbon Steel
Runout Tolerance: 0.015MM (0.0006")

14 ER32 Collets (1/16", 1/8"; 3/16"; 7/32", 1/4"; 5/16"; 11/32", 3/8"; 7/16" ;1/2";9/16";5/8";11/16";3/4";)
Model: ER32
Material: Premium Carbon Steel
Runout Tolerance: 0.015MM (0.0006")

12 ER40 Collets (1/8", 3/16", 1/4"; 5/16"; 3/8"; 1/2"; 5/8"; 3/4", 7/8" , 1 ", 1-1/16, 1-1/8")
Model: ER40
Material: Premium Carbon Steel
Accuracy: 0.0003" or 5um
Ground roughness is Ra0.4 microns, plus overall fine polishing

Package Included:
1 * set of collets (according to your )

Note:

1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

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Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to US; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

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