High Hardness Excellent Durability Se Expanding Spring Collet for Aerospace Industry

• Customization: Available
• After-sales Service: Hassle-Free
• Warranty: Hassle-Free
• Logo Printing: Without Logo Printing
• Customized: Customized
• Type: High-Precision Spring Collet
• Material: High-Grade Alloy Steel
• Product Name: Se Collet
• Keywords: Lathe Collet
• Application Equipment: Swiss-Type CNC Lathes / Automatic Screw Machines
• Hardness: 58-62 HRC
• Surface Treatment: Anti-Corrosion Coating
• Design Type: Multi-Slit Precision Design
• Number of Slits: Multiple Slits for Uniform Elasticity
• Clamping Method: 360° Uniform Spring Clamping
• Transport Package: Standard Packaging or Customized
• Specification: Standard Specifications or Customized
• Origin: Hebei, China
• HS Code: 8207709000
• Production Capacity: 50000pieces/Year
• Package Size: 6.00cm * 6.00cm * 4.00cm
• Package Gross Weight: 0.500kg

Product Description

Product Description

 
 SE COLLET
 
Engineered for precision turning applications, the SE collet is a premium spring collet designed specifically for Swiss-type CNC lathes and automatic screw machines. 
 
Built from hardened alloy steel (58-62 HRC) with advanced anti-corrosion coating, this Swiss lathe collet delivers exceptional clamping accuracy with runout tolerance of ≤0.005mm. 
 
The innovative multi-slit design ensures 360° uniform gripping force, preventing workpiece slippage and vibration during high-speed machining operations. 

KEY FEATURES & SPECIFICATIONS
 
Premium Material & Construction
Manufactured from high-grade alloy steel with a hardness rating of 58-62 HRC for superior wear resistance and extended service life
Advanced anti-corrosion coating protects against rust and chemical exposure in demanding machining environments
 
Precision Engineering Design
Unique multi-slit precision construction enables minimal runout of ≤0.005mm, ensuring ultra-precise component machining
360° uniform clamping force distribution provides consistent gripping pressure around the entire workpiece circumference
 
Superior Workpiece Stability
Effectively prevents workpiece slippage during high-torque operations and rapid cutting movements
Minimizes vibration and chatter for improved surface finish quality and dimensional accuracy

Specification

TECHNICAL PARAMETERS
Product Name	SE Collet / SE Spring Collet
Keywords	Lathe Collet
Product Type	High-Precision Spring Collet
Application Equipment	Swiss-Type CNC Lathes / Automatic Screw Machines
Collet System	SE Series
Clamping Range	Available In Multiple Sizes (Consult Specification Chart)
Material	High-Grade Alloy Steel
Hardness	58-62 HRC
Surface Treatment	Anti-Corrosion Coating
Design Type	Multi-Slit Precision Design
Number Of Slits	Multiple Slits For Uniform Elasticity
Clamping Method	360° Uniform Spring Clamping

Application

APPLICATIONS & INDUSTRIES
 
Medical Device Manufacturing
Precision production of surgical instruments, implant components, and medical fasteners requires stringent tolerances
High-volume manufacturing of miniature medical screws and connectors for diagnostic equipment
 
Aerospace & Aviation Industry
Machining of critical aerospace fasteners, pins, and precision connectors with zero-defect requirements
Production of lightweight miniature components for aircraft systems and satellite applications
 
Electronics & Telecommunications
Mass production of electronic connectors, terminal pins, and micro-fasteners for circuit boards
High-speed manufacturing of precision components for smartphones, computers, and telecommunications devices

FAQ

Q1: What information do I need to provide to get the right CNC tool recommendation?

A: Please share 4 key details: 
1. The material of your workpiece (e.g., aluminum 6061, stainless steel 304); 
2. Machining operation (e.g., milling, turning, threading); 
3. CNC machine model (if known, e.g., FANUC 0i-MF); 
4. Required precision (e.g., ±0.01mm). This helps us match tools that fit your needs perfectly.

Q2: How long will it take for my CNC tool order to be delivered?

A: For in-stock items, we ship within 1-2 working days. Delivery time depends on your location: 2-3 days for domestic first-tier cities, 5-7 days for remote areas. For customized tools (e.g., non-standard carbide cutters), production takes 7-10 working days plus shipping time. We'll share a tracking number once shipped.

Q3: What payment methods do you accept for CNC tool orders?

A: We support multiple secure payment options: 
1. Bank transfer (we'll provide our company's bank details); 
2. Online payment platforms (e.g., Alipay, WeChat Pay for domestic orders; PayPal for international orders); 
3. 30% advance payment for large orders (≥10,000 yuan), with the balance paid before shipment.

Q4: Can I return or exchange CNC tools if they don't fit my machine?

A: Yes, but please note: 
1. Tools must be unused (no scratches on the cutting edge, original packaging intact); 
2. Submit a return/exchange request within 7 days of receiving the goods; 
3. You'll cover the return shipping cost, and we'll send the correct tools once we receive the returned items. Customized tools (e.g., special-size holders) are non-returnable unless there's a quality defect.

Q5: Do you offer discounts for bulk orders of CNC inserts or holders?

A: Absolutely! For bulk purchases: 
1. 5-10% discount for orders of 100-500 pieces (inserts) or 50-100 pieces (holders); 
2. 10-15% discount for orders over 500 pieces (inserts) or 100 pieces (holders); 
3. Long-term cooperation customers get additional annual rebates. Contact our sales team for a personalized quote.

Q6: How can I check the status of my CNC tool order?

A: You have two ways: 
1. Log in to your account on our website (if you ordered online) – the order status (processing, shipped, delivered) is updated in real time; 
2. Call our customer service hotline or send an email with your order number – we'll reply with the latest progress (e.g., "Shipped on Oct 12, tracking number: SF123456789").

Q7: What should I do if the CNC tool I received has a quality problem (e.g., chipping during first use)?

A: Please take photos/videos of the defective tool and the machining scene, then send them to our after-sales team within 3 days of use. We'll inspect the issue: 
1. If it's a manufacturing defect, we'll send a replacement for free and cover the shipping cost; 
2. If it's due to improper use (e.g., wrong cutting parameters), we'll provide technical guidance to avoid future issues.

Q8: Do you provide technical support for using the CNC tools I purchased?

A: Yes, free technical support is included! You can: 
1. Call our technical hotline – our engineers will answer questions about cutting parameters (e.g., speed, feed rate for aluminum milling); 2. Request on-site guidance (for orders over 20,000 yuan) – our technician will visit your factory to adjust tool settings; 
3. Access our online resource center (videos, manuals) for step-by-step usage tips.

Q9: Can you ship CNC tools to overseas customers? What about customs clearance?

A: We ship to over 50 countries (e.g., USA, Germany, Japan). For international orders: 
1. We provide commercial invoices and packing lists for customs clearance. 
2. You can choose shipping methods (DHL, FedEx, sea freight) – DHL takes 3-5 days, sea freight takes 20-30 days. 
3. Import duties and taxes are the customer's responsibility (we can help estimate the cost before shipping).

Q10: What's the warranty period for your CNC tools?

A: The warranty varies by product type: 
1. 3 months for CNC inserts (covers manufacturing defects, not wear from normal use); 
2. 6 months for carbide end mills and tool holders (covers cracks or deformation not caused by misuse); 
3. 12 months for high-precision hydraulic holders. Keep your order invoice as proof of warranty.