Multi-Slit Precision Er Collet for High Performance CNC Operations

For in-stock items, we ship within 1-2 business days. Delivery varies by location: 2-3 days for domestic first-tier cities, 5-7 days for remote areas. Customized tools (e.g., non-standard carbide cutters) take 7-10 working days for production plus shipping. We'll provide a tracking number once shipped.

Yes, but please keep in mind: 1. Tools must be unused (no scratches, original packaging intact); 2. Submit a return/exchange request within 7 days of receipt; 3. You cover return shipping, and we'll send the correct tools after receiving the return. Customized tools (e.g., special-size holders) are non-returnable unless defective.

Certainly! For bulk orders: 1. 5-10% off for 100-500 pieces (inserts) or 50-100 pieces (holders); 2. 10-15% off for over 500 pieces (inserts) or 100 pieces (holders); 3. Long-term partners receive additional annual rebates. Contact our sales team for a quote.

Please capture photos/videos of the defect and machining scene, and send them to our after-sales team within 3 days of use. We'll assess: 1. If a manufacturing defect is found, we'll provide a replacement and cover shipping costs; 2. If improper use occurs (e.g., incorrect cutting parameters), we'll offer technical guidance to prevent future issues.

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