Holder Accessories Er Collet Spring Collet Er8 Er11 Er16 Er20 Er25 Er32 Er40 Er50 Milling Collet

• After-sales Service: Online Support
• Warranty: 1 Year
• Logo Printing: Without Logo Printing
• Size: Collet Er40
• Customized: Non-Customized
• Type: Er Collet
• Model NO.: er collet
• Material: Metal
• Certification: ISO 9001:2000, SGS
• Inspection: 100%
• Packing: Carton
• After Warranty Service: Online Support
• Place of Original: Shandong
• Brand: Ounuowei
• Usage: CNC Machine
• Application: CNC Machine, Milling Machine
• Payment: T/T Paypal
• MOQ: 50PCS
• Customization: Support
• Transport Package: Carton Box
• Specification: er 25
• Trademark: WITHOUT
• Origin: China
• HS Code: 8466100000
• Production Capacity: 5000PCS/Month

Product Description

Product Description

High Accuracy CNC Collet ER40 ER Collet for Milling Machine Tool Accessories
 

 SPECIFICATION
 

• Manufactured in spring steel
• Grounded both externally and internally;
• After this operation there is an additional phase of finishing, which guarantees a grade of roughness lower than Rz 2,5.
• Quenched and tempered, HRC 44-48
• Can be provided in three classes of precision: 0.008/0.005/0.015

 

Product Name	High Accuracy CNC Collet ER40 ER Collet for Milling Machine Tool Accessories
Size	Full Size of ER8/ER11/ER16/ER20/ER25/ER32/ER40/ER50
Material	65Mn or SUJ2 based on customers requirements
Accuracy	0.015mm,0.008mm,0.005mm ER collet
Application	Widely used in clamping tools such as milling machines, drilling machines, tapping, engraving machines, CNC machine tools, etc.
Feature	All ER spring collets are strictly selected to ensure the stability and service life of the product, increase the holding force and extend the service life
Payment	T/T,Western Union,Alibaba Trade Assurance

	ER8	ER11	ER16	ER20	ER25	ER32	ER40	ER50
dm	L/D	L/D	L/D	L/D	L/D	L/D	L/D	L/D
	13.5/8.45	18.5/11.5	27.5/17.0	31.5/21.0	34.0/26.0	40.0/33.0	46.0/41.0	60.0/51.0
1.0-0.5	ER8-1.0	ER11-1.0	ER16-1.0	ER20-1.0	ER25-1.0	ER32-1.0	ER40-1.0
1.5-1.0	ER8-1.5	ER11-1.5	ER16-1.5	ER20-1.5	ER25-1.5	ER32-1.5	ER40-1.5
2.0-1.5	ER8-2.0	ER11-2.0	ER16-2.0	ER20-2.0	ER25-2.0	ER32-2.0	ER40-2.0
2.5-2.0	ER8-2.5	ER11-2.5	ER16-2.5	ER20-2.5	ER25-2.5	ER32-2.5	ER40-2.5
3.0-2.5	ER8-3.0	ER11-3.0	ER16-3.0	ER20-3.0	ER25-3.0	ER32-3.0	ER40-3.0
3.5-3.0	ER8-3.5	ER11-3.5	ER16-3.5	ER20-3.5	ER25-3.5	ER32-3.5	ER40-3.5
4.0-3.5	ER8-4.0	ER11-4.0	ER16-4.0	ER20-4.0	ER25-4.0	ER32-4.0	ER40-4.0
4.5-4.0	ER8-4.5	ER11-4.5	ER16-4.5	ER20-4.5	ER25-4.5	ER32-4.5	ER40-4.5
5.0-4.5	ER8-5.0	ER11-5.0	ER16-5.0	ER20-5.0	ER25-5.0	ER32-5.0	ER40-5.0	ER50-5.0
5.5-5.0		ER11-5.5	ER16-5.5	ER20-5.5	ER25-5.5	ER32-5.5	ER40-5.5
6.0-5.5		ER11-6.0	ER16-6.0	ER20-6.0	ER25-6.0	ER32-6.0	ER40-6.0	ER50-6.0
6.5-6.0		ER11-6.5	ER16-6.5	ER20-6.5	ER25-6.5	ER32-6.5	ER40-6.5
7.0-6.5		ER11-7.0	ER16-7.0	ER20-7.0	ER25-7.0	ER32-7.0	ER40-7.0	ER50-7.0
7.5-7.0			ER16-7.5	ER20-7.5	ER25-7.5	ER32-7.5	ER40-7.5
8.0-7.5			ER16-8.0	ER20-8.0	ER25-8.0	ER32-8.0	ER40-8.0	ER50-8.0
8.5-8.0			ER16-8.5	ER20-8.5	ER25-8.5	ER32-8.5	ER40-8.5
9.0-8.5			ER16-9.0	ER20-9.0	ER25-9.0	ER32-9.0	ER40-9.0	ER50-9.0
9.5-9.0			ER16-9.5	ER20-9.5	ER25-9.5	ER32-9.5	ER40-9.5
10.0-9.5			ER16-10.0	ER20-10.0	ER25-10.0	ER32-10.0	ER40-10.0	ER50-10.0
10.5-10.0				ER20-10.5	ER25-10.5	ER32-10.5	ER40-10.5
11.0-10.5				ER20-11.0	ER25-11.0	ER32-11.0	ER40-11.0	ER50-11.0
11.5-11.0				ER20-11.5	ER25-11.5	ER32-11.5	ER40-11.5
12.0-11.5				ER20-12.0	ER25-12.0	ER32-12.0	ER40-12.0	ER50-12.0
12.5-12.0				ER20-12.5	ER25-12.5	ER32-12.5	ER40-12.5
13.0-12.5				ER20-13.0	ER25-13.0	ER32-13.0	ER40-13.0	ER50-13.0
14.0-13.0					ER25-14.0	ER32-14.0	ER40-14.0	ER50-14.0
15.0-14.0					ER25-15.0	ER32-15.0	ER40-15.0	ER50-15.0
16.0-15.0					ER25-16.0	ER32-16.0	ER40-16.0	ER50-16.0
17.0-16.0						ER32-17.0	ER40-17.0	ER50-17.0
18.0-17.0						ER32-18.0	ER40-18.0	ER50-18.0
19.0-18.0						ER32-19.0	ER40-19.0	ER50-19.0
20.0-19.0						ER32-20.0	ER40-20.0	ER50-20.0
21.0-20.0							ER40-21.0	ER50-21.0
22.0-21.0							ER40-22.0	ER50-22.0
23.0-22.0							ER40-23.0	ER50-23.0
24.0-23.0							ER40-24.0	ER50-24.0
25.0-24.0							ER40-25.0	ER50-25.0
26.0-25.0							ER40-26.0	ER50-26.0
27.0-26.0								ER50-27.0
28.0-27.0								ER50-28.0
29.0-28.0								ER50-29.0
30.0-29.0								ER50-30.0
31.0-30.0								ER50-31.0
32.0-31.0								ER50-32.0
33.0-32.0								ER50-33.0
34.0-33.0								ER50-34.0
35.0-34.0								ER50-35.0
36.0-35.0								ER50-36.0

 
ER collet is a type of collet chuck used in machining operations to hold tools in place. It is widely recognized for its versatility and accuracy. ER collets come in various sizes and can hold a range of tool shank diameters. These collets are commonly used in milling, drilling, and tapping operations. They are easy to use and provide excellent grip, making them ideal for high-speed machining applications. Whether you are a professional machinist or a hobbyist, ER collets are a must-have tool in your arsenal. Invest in quality ER collets today and experience the difference in your machining operations. #ERCollet #Machining #Precision #Tools #Accuracy
ER spring collets are short for ER collets, a clamping attachment for articulating and locking tools on machine spindles, using the displacement of the tapered reducer sleeve to clamp the tool. It became a DIN standard in 1993 (DIN 6499). Until now, ER collets are still widely used in a wide range of clamping systems.
ER collets are available as standard ER collets (ER standard), ER high-precision collets (ER-UP), ER mechanical collets (ER-DM), tapping collets (ER-GB) and tapping collets (PCM ET1). Product specifications range from ER8 to ER 50, clamping diameters from 0.5 mm to 34 mm.
 

Company Profile

Shandong Ounuowei CNC Tool Co., Ltd, founded in 2014, was a Sino-Taiwan Jiont-Venture.has 12 production lines, speciallized in production of machine tools and accessories.
We mainly produces various of CNC tool systems such as CNC tool holders, live centers, spring collets, boring heads, milling chucks,drill chucks, pull studs and other machine accessories which are sold to Australia, South Africa, United States,Russia, Europe, Middle Asia, South America and Southeast Asia, and more than fifty countries and regions.Welcome to visit our factory.



Our Services & Strength
1. Guarantee quality which mainly embodied in real accuracy.
2. Huge production capacity to ensure in time delivery
3. Manufacture that can accept OEM service.
4. Professional sales team and engineers.
5. Sufficient experience in domestic and international sales
6. Prompt reply which response in 15 minutes
7. Never stop in innovating and improving

 

Packaging & Shipping

 

Our Advantages

1.Factory direct price.
2.Nice quality.
3.Quick shipping within 5 days.
4.No moq , 1pc ok . Small order welcome.
5.Online payment.
6.Support 7 days refund.
7.After sales services.

Exhibition

FAQ

1.Q:Are you factory or Trade Company?

A. We are factory.
2.Q:Could you supply samples?
A. Yes, we can supply.
3.Q:Where do you export?
A:Our customers are mainly from North America, Europe, Southeast Asia, and other countries and regions around the world.
4.Q:Could you produce non-standard products?
A. Yes, we can. Please supply samples or drawing.
5.Why choose us?
Manufacture's price: We are manufacturer,all price are competitive factory price
Quality control:Our products are through precision test before shipping. We have 9 sets testing machine.
Service: 24 hours service all day round.Welcome to visit our factory for distribution and agent cooperation.
OEM & ODM:We accept OEM/ODM.