Milling and Spring Bt Er Collets Chuck Tool Holder for CNC Machine Tool Accessories

Milling and Spring Bt Er Collets Chuck Tool Holder for CNC Machine Tool Accessories. High Precision Cutting: Precision under 0.005mm for accurate CNC machining operations. Durable Material: Made of 40cr/20crmnti with hardness HRC48-52 for longevity. Wide Compatibility: Compatible with Milling Machine, Lathe, and CNC Machine Center. Certified Quality: ISO 9001:2000 and CE certified for safety and reliability. Low MOQ: Minimum order quantity is just 1 PCS for flexible purchasing. Fast Delivery: Shipped within 1 day after payment for urgent needs. Online Support: Online after-sales service available for technical assistance. Customization Options: Supports customization from samples, designs, and minor adjustments.