Standrad Collet ER11, ER16, ER20, ER25, ER32, ER40, ER50 made of special elastic 65Mn steel material.We manufacture ER collets in various sizes from 1mm-13mm, as well as a full range of ER8, ER11, ER16, ER20, ER25, ER32, ER40, ER50 collets. Accuracy is from 0.005mm to 0.015 for your reference.

 

Size	d H7	D	D1	D2	L	L1	L2	L3	Collapsible Capacity
ER8	≥1.0-5.0	8	8.45	6.5	13.5	2.98	1.5	1.2	0.5
ER11	≥1.0-7.0	11	11.5	9.5	18.0	3.8	2.5	2.0	0.5
ER16	≥1.0-2.5	16	17	13.8	27.5	6.26	4.0	2.7	0.5
	＞2.5-10.0	16	17	13.8	27.5	6.26	4.0	2.7	1.0
ER20	≥1.0-2.5	20	21	17.4	31.5	6.36	4.8	2.8	0.5
	＞2.5-13.0	20	21	17.4	31.5	6.36	4.8	2.8	1.0
ER25	≥1.0-2.5	25	26	22.0	34.0	6.66	5.0	3.1	0.5
	＞2.5-16.0	25	26	22.0	34.0	6.66	5.0	3.1	1.0
ER32	≥2.0-2.5	32	33	29.2	40.0	7.16	5.5	3.6	0.5
	＞2.5-20.0	32	33	29.2	40.0	7.16	5.5	3.6	1.0
ER40	≥3.0-26.0	40	41	36.2	46.0	7.66	7.0	4.1	1.0
ER50	≥6.0-10.0	50	52	46.0	60.0	12.6	8.5	5.5	1.0
	＞10.0-34.0	50	52	46.0	60.0	12.6	8.5	5.5	2.0

 

 

 

1.Large clamping force, wide clamping range and high precision.

2.Good cleanliness and stable precision.

3.Used for boring，milling，drilling，tapping，grinding and engraving operation etc.

4.Smooth surface, comfortable hand feeling and beautiful appearance

5.All ER collets are strictly selected to ensure the stability and service life of the product, increase the clamping force and prolong the service life.

 

 

Single 65Mn standard collets ER11, ER16, ER20, ER25, ER32, ER40, ER50 collets are heat sealed by film, then placed in individual plastic boxes, designed to protect ER collets and prevent rusting during storage or transportation.

 

 

 

1.Q: Are you a manufacturer or trader?

A: We are a professional manufacturer of CNC machine tool accessories, and we have organized a professional trade team to carry out global business.

 

2.Q: Do you accept OEM service?

A: We can provide OEM service according to your specific requirements.

 

3.Q: Can you provide samples?

A: We can provide samples for custom testing.

 

4.Q: What is your delivery time?

A: It depends on the customer's project requirements and quantity, usually the delivery time is 15-20 days.

 

5.Q: How to ensure the output quality?

A: We do 3 in-house tests before going to the test center. In addition, the test center has carried out more than two test procedures through professional German test equipment.

 

6.Q: Which country do you export to?

A: Our business has expanded to all over the world. Our main markets are North America, Latin America, Eastern Europe, Germany, UK, South Asia, Southeast Asia, Taiwan and the Middle East.

http://www.newrgytools.com/