
ISO20 Er20 Tool Holder High Precision Collet Chuck for CNC Router Machine Tools Accessories. High Precision Accuracy: Available accuracy levels include 0.005mm, 0.01mm, and 0.015mm for ER Collets. Customized Product Options: Offers full customization, minor customization, and flexible customization from samples or designs. Durable Material Construction: Manufactured from 40Cr steel with hardness ranging from HRC48 to HRC52. High-Speed Balancing: Balancing grade G2.5 at 30000rpm ensures stability during high-speed operations. Flexible MOQ Policy: No minimum order quantity for conventional products; 50pcs MOQ for non-standard items. Fast Delivery Time: Standard delivery time ranges from 5 to 20 days after order confirmation. Comprehensive Certifications: Certified with ISO9001 and SGS standards for quality assurance. Global Export Capability: Exports to the whole world with services in South Africa, USA, Italy, Germany, and Malaysia.