We are pleased that you are interested in our ER Collet. Our collets are available in 3μ, 5μ, 8μ and 15μ. 3μ is mainly used on machining centres, 5μ is mainly used on CNC milling machines, 8μ is mainly used on general milling machines and 15u is mainly used on drilling and milling machines or lathe machine.
Any further info. Feel free to contact us.
Type | A | B |
ER11 | 11.5mm | 18mm |
ER16 | 17mm | 27mm |
ER20 | 21mm | 31mm |
ER25 | 26mm | 35mm |
ER32 | 33mm | 40mm |
ER40 | 41mm | 46mm |
Size | ER 11 | ER 16 | ER-20 | ER-25 | ER-32 | ER-40 |
Orderl No. | Orderl No. | Order No. | Order No. | Order No. | Order No. | |
1/32” | 204-1102 | 204-1602 | ||||
3/64” | 204-1103 | 204-1603 | 204-2003 | |||
1/16” | 204-1104 | 204-1604 | 204-2004 | 204-2504 | ||
5/64” | 204-1105 | 204-1605 | 204-2005 | 204-2505 | ||
3/32” | 204-1106 | 204-1606 | 204-2006 | 204-2506 | 204-3206 | |
7/64” | 204-1107 | 204-1607 | 204-2007 | 204-2507 | 204-3207 | |
1/8” | 204-1108 | 204-1608 | 204-2008 | 204-2508 | 204-3208 | 204-4008 |
9/64” | 204-1109 | 204-1609 | 204-2009 | 204-2509 | 204-3209 | 204-4009 |
5/32” | 204-1110 | 204-1610 | 204-2010 | 204-2510 | 204-3210 | 204-4010 |
11/64” | 204-1111 | 204-1611 | 204-2011 | 204-2511 | 204-3211 | 204-4011 |
3/16” | 204-1112 | 204-1612 | 204-2012 | 204-2512 | 204-3212 | 204-4012 |
13/64” | 204-1113 | 204-1613 | 204-2013 | 204-2513 | 204-3213 | 204-4013 |
7/32” | 204-1114 | 204-1614 | 204-2014 | 204-2514 | 204-3214 | 204-4014 |
15/64” | 204-1115 | 204-1615 | 204-2015 | 204-2515 | 204-3215 | 204-4015 |
1/4” | 204-1116 | 204-1616 | 204-2016 | 204-2516 | 204-3216 | 204-4016 |
17/64” | 204-1117 | 204-1617 | 204-2017 | 204-2517 | 204-3217 | 204-4017 |
9/32” | 204-1118 | 204-1618 | 204-2018 | 204-2518 | 204-3218 | 204-4018 |
19/64” | 204-1619 | 204-2019 | 204-2519 | 204-3219 | 204-4019 | |
5/16” | 204-1620 | 204-2020 | 204-2520 | 204-3220 | 204-4020 | |
21/64” | 204-1621 | 204-2021 | 204-2521 | 204-3221 | 204-4021 | |
11/32” | 204-1622 | 204-2022 | 204-2522 | 204-3222 | 204-4022 | |
23/64” | 204-1623 | 204-2023 | 204-2523 | 204-3223 | 204-4023 | |
3/8” | 204-1624 | 204-2024 | 204-2524 | 204-3224 | 204-4024 | |
25/64” | 204-2025 | 204-2525 | 204-3225 | 204-4025 | ||
13/32” | 204-2026 | 204-2526 | 204-3226 | 204-4026 | ||
27/64” | 204-2027 | 204-2527 | 204-3227 | 204-4027 | ||
7/16” | 204-2028 | 204-2528 | 204-3228 | 204-4028 | ||
29/64” | 204-2029 | 204-2529 | 204-3229 | 204-4029 | ||
15/32” | 204-2030 | 204-2530 | 204-3230 | 204-4030 | ||
31/64” | 204-203 | 204-2531 | 204-3231 | 204-4031 | ||
1/2” | 204-2532 | 204-3232 | 204-4032 | |||
33/64” | 204-2533 | 204-3233 | 204-4033 | |||
17/32” | 204-2534 | 204-3234 | 204-4034 | |||
35/64” | 204-2535 | 204-3235 | 204-4035 | |||
9/16” | 204-2536 | 204-3236 | 204-4036 | |||
37/64” | 204-2537 | 204-3237 | 204-4037 | |||
19/32” | 204-2538 | 204-3238 | 204-4038 | |||
39/64” | 204-2539 | 204-3239 | 204-4039 | |||
5/8” | 204-2540 | 204-3240 | 204-4040 | |||
41/64” | 204-3241 | 204-4041 | ||||
21/32“ | 204-3242 | 204-4042 | ||||
43/64” | 204-3243 | 204-4043 | ||||
11/16” | 204-3244 | 204-4044 | ||||
45/64” | 204-3245 | 204-4045 | ||||
23/32” | 204-3246 | 204-4046 | ||||
47/64” | 204-3247 | 204-4047 | ||||
3/4” | 204-3248 | 204-4048 | ||||
49/64” | 204-3249 | 204-4049 | ||||
25/32” | 204-3250 | 204-4050 | ||||
51/64” | 204-3251 | 204-4051 | ||||
13/16” | 204-3252 | 204-4052 | ||||
53/64” | 204-4053 | |||||
27/32” | 204-4054 | |||||
55/64” | 204-4055 | |||||
7/8” | 204-4056 | |||||
57/64” | 204-4057 | |||||
29/32” | 204-4058 | |||||
59/64” | 204-4059 | |||||
15/16” | 204-4060 | |||||
61/64” | 204-4061 | |||||
31/32” | 204-4062 | |||||
63/64” | 204-4063 | |||||
1” | 204-4064 | |||||
1-1/64” | 204-4065 |
Functions For ER Collets:
ER collets are utilized in machining centers, CNC milling machines, conventional milling machines, drilling machines, and more. They can securely grip tools of various diameters, ensuring that the tool remains firmly fixed to the spindle during machining operations, enabling efficient and precise machining.
Additionally, ER collets allow for quick tool changes with simple operations, significantly reducing downtime and improving productivity in machining processes. They also possess excellent concentricity, ensuring that the tool remains centered within the spindle, thus guaranteeing accuracy and quality throughout the machining process.
With their reliable structural design, ER collets exhibit high operational stability and durability, making them suitable for prolonged and stable use in various mechanical machining scenarios.
Usage and Precautions For ER Collets:
Efficient and Reliable Service
, your one-stop supplier for cutting tools, machinery accessories, measuring tools. As an integrated industrial powerhouse, we take immense pride in our Efficient and Reliable Service, tailored to meet the diverse needs of our esteemed clientele. Click Here For More
Good Quality
At , our commitment to Good Quality sets us apart as a formidable force in the industry. As an integrated powerhouse, we offer a diverse range of cutting-edge industrial solutions, providing you with the finest cutting tools, precise measuring instruments, and reliable machine tool accessories.Click Here For More
Competitive Pricing
Welcome to , your one-stop supplier for cutting tools, measuring tools, machinery accessories. We take immense pride in offering Competitive Pricing as one of our core advantages. Click Here For More
OEM, ODM, OBM
At , we take pride in offering comprehensive OEM (Original Equipment Manufacturer), ODM (Original Design Manufacturer), and OBM (Own Brand Manufacturer) services, catering to your unique needs and ideas.Click Here For More
Extensive Variety
Welcome to , your all-in-one destination for cutting-edge industrial solutions, where we specialize in cutting tools, measuring instruments, and machine tool accessories. Our core advantage lies in offering an Extensive Variety of products, tailored to meet the diverse needs of our esteemed clientele.Click Here For More
Matched Chuck: BT Chuck (Click Here)
Matched Drill Bit: Metric HSS Twist Drill (Click Here) Inch Carbide Drill Bit (Click Here) Metric Carbide Drill Bit (Click Here)
Matched Milling Cutter: HSS END MILL (Click Here) Indexble End Mill (Click Here)
Technical Support:
We are delighted to be your solution provider for ER collet. We are happy to offer you technical support. Whether it’s during your sales process or your customers’ usage, upon receiving your technical inquiries, we will promptly address your questions. We promise to reply within 24 hours at the latest, providing you with technical solutions.
Customized Services:
We are pleased to offer you customized services for ER collet. We can provide OEM services, manufacturing products according to your drawings; OBM services, branding our products with your logo; and ODM services, adapting our products according to your design requirements. Whatever customized service you require, we promise to provide you with professional customization solutions.
Training Services:
Whether you are the purchaser of our products or an end-user, we are more than happy to provide training service to ensure you use the products you purchased from us correctly. Our training materials come in electronic documents, videos, and online meetings, allowing you to choose the most convenient option. From your request for training to our provision of training solutions, we promise to complete the entire process within 3 days
After-sales Service:
Our products come with a 6-month after-sales service period. During this period, any problems not intentionally caused will be replaced or repaired free of charge. We provide round-the-clock customer service support, handling any usage queries or complaints, ensuring you have a pleasant purchasing experience.
Solution Design:
By providing your machining product blueprints (or assisting in creating 3D drawings if unavailable), material specifications, and mechanical details used, our product team will tailor the most suitable recommendations for cutting tools, mechanical accessories, and measuring instruments, and design comprehensive machining solutions for you.
Packaged in a plastic box via heat shrink bag. Then packed in an outer box. It can be well prevented from rusting.
Also customized packing is welcomed.