Spring Steel Design
Elevate your machining with our high-performance CAT40 collet holder and ER spring collet chucks, offering exceptional balance and a long service life. Includes 6 x CAT40 SLN collet holders with sizes: 1/4", 3/8", 1/2", 5/8", 3/4", 1"; ER32 and ER16 dynamic balance collet holders have a prominent length of 2.76''; APU collet holder with an extension length of 13 mm and a 1"-2.06" FMB collet holder.
Precision Perfected
Our CAT40 spring collet chucks boast a 0.0006" / 15 _m TIR, ensuring maximum precision. They are hardened and ground to perfection, ensuring outstanding concentricity. The high-speed collet chucks are balanced to meet all industrial standards, providing stable performance, and are widely used in aerospace, automotive manufacturing, medical equipment, electronics, and various industries.
High-Quality Materials
Our CAT40 collet holder and ER spring collet chucks are built from sturdy 40Cr and 45# alloy steel respectively, hardened and precision-ground, making them suitable for high-speed milling of precision parts, high-strength grinding, and various machining scenarios. It also ensures the durability of the collet chucks and effectively addresses deformation issues during machining.
Versatile Collet Chuck Sizes
Our collet chuck set includes 10 x ER16 collet chucks in sizes: 1/32", 1/16", 3/32", 1/8", 3/16", 7/32", 1/4", 5/16", 11/32", 3/8", and 12 x ER32 collet chucks in sizes: 1/8", 3/16", 7/32", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4". The unique angled slots enhance rigidity, ensuring better overall balance of the collet holder assembly. Designed for use with any standard ER spring collet chuck, it's ideal for cooling tooling applications.
Extra Wrenches & Pull Stud
Our CAT40 collet set comes with 3 wrenches (ER32, ER16A, APU13) for extra tightening and easy release when needed. Additionally, it includes 10 Pull Studs. Perfect for CNC lathes/milling machines, drilling machines, and heavy-duty manual tools.
| Brand | VEVOR |
| Category | Tools > Other Tools > Tool Clamps & Vices |
| SKU | V952-CATDBCAT40ERJEC38V0 |
| Weight | 19.84 kg |
Standard Delivery
Typically 3–7 business days Australia-wide (estimates only). Shipping calculated at checkout.
Express Delivery
Faster options available at checkout for eligible items.
Order Tracking
Order confirmation and tracking details provided after purchase.
Australian Online Store
Registered Australian business · ABN 85 666 385 619. Australian Consumer Law applies.
Note: Delivery times are estimates only. Shipping is calculated at checkout. Some postcodes may incur additional shipping fees or be excluded. We ship via Australia Post, StarTrack, and other trusted carriers.
12-Month Warranty
Most products include a 12-month manufacturer warranty unless a longer period is stated on the product page. We handle claims on your behalf.
Extended Cover
Selected items carry longer warranties: up to 5 years on eligible mattresses and up to 3 years on eligible furniture and appliances, where stated.
14-Day Returns
14-day change-of-mind returns on eligible items, subject to our returns policy. Items should be unused and in original condition and packaging.
Consumer Guarantees
Your rights under Australian Consumer Law always apply, in addition to any manufacturer warranty. Registered Australian business, ABN 85 666 385 619.
Frequently Asked Questions
Do you deliver Australia-wide?
Yes. We deliver Australia-wide through our local warehouse network. Delivery times may vary by postcode and product location.
Is this product brand new?
Yes, all products are brand new unless clearly stated otherwise on the product page.
Does this product include warranty?
Most products include a 12-month warranty unless a longer period is stated on the product page; selected mattresses up to 5 years and selected furniture and appliances up to 3 years, where stated. Your rights under Australian Consumer Law always apply.
Can I return the product if I change my mind?
14-day change-of-mind returns are available on eligible items, subject to our returns policy. Items should be unused and in original condition and packaging.
When will I receive tracking?
Tracking details are sent by email once your order has been dispatched.
