Spring Er Collet for Enhanced Precision in CNC Lathe Operations

In-stock items ship within 1-2 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) require 7-10 days of production plus shipping. We'll provide a tracking number once shipped.

Yes, but please note: 1. Tools must be unused (no scratches, original packaging); 2. Request return/exchange within 7 days of receipt; 3. You cover return shipping. We'll send correct items upon receipt. Customized tools (e.g., special-size holders) are non-returnable unless defective.

Absolutely! For bulk orders: 1. 5-10% off for 100-500 inserts or 50-100 holders; 2. 10-15% off for 500+ inserts or 100+ holders; 3. Long-term partners enjoy annual rebates. Contact sales for a personalized quote.

Take photos/videos of the defect and machining scene, then contact our after-sales team within 3 days. We'll inspect the issue: 1. If it's a manufacturing defect, we'll replace it for free and cover shipping. 2. If improper use occurs (e.g., incorrect cutting parameters), we'll offer technical guidance to prevent future issues.

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