Er11 Er16 Er Spring Collet Chuck 0.005Mm Accuracy 0.008Mm For Cnc Milling Tool Holder Engraving Machine Spindle

Description: 1. Machining Accuracy: Made of precision forged high-carbon alloy steel with 0.005mm or 0.008mm runout tolerance, effectively controls tool deflection during processing, delivers high-precision machining results, greatly reduces workpiece rejection rate. 2. Reliable Strong Clamping Force: Adopts quenched spring steel with slotted elastic structure, provides even and firm gripping force on cutting tools without slipping, keeps tools fixed stably in high-speed operation, avoids safety hazards caused by loose tools. 3. Long Lasting Wear Resistance: Surface undergoes hardening and mirror polishing treatment, resists abrasion, rust and corrosion, maintains consistent precision after long-term repeated use, extends service life and cuts down equipment replacement costs. 4. Universal Standard Compatibility: Manufactured in strict accordance with standard ER specification dimensions, perfectly fits most ER type tool holders, CNC milling machines, engraving machines, drilling machines and common processing equipment, requires no extra adaptation work for use. 5. Stable Anti-deformation Performance: Processed with professional heat treatment on alloy substrate, prevents deformation under high-speed rotation and high temperature working conditions, guarantees smooth operation for high-speed milling, engraving and heavy-duty processing tasks. Specifications: Category: CNC Machine Tool Accessories / Tool Clamping Parts Material: Spring Steel Alloy Size: As Shown In The Picture Color: As Shown In The Picture Application: Applicable for tool clamping in CNC milling, engraving, drilling, lathing, milling-engraving processing scenarios Quantity: 1 piece Note: 1. Please note that the photo does not show actual size, please refer to Description for size details. 2. Please allow differences due to manual measurement, thanks. 3. Due to the difference between different monitors, the image may not reflect the actual color of the item. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.