80mm CNC Router Spindle Clamp, Industrial Aluminum Anti-Slip

80mm CNC Router Spindle Clamp, Industrial Aluminum Anti-Slip Fixture With 12.9 Grade Bolts, Anodized For CNC Engraving/Milling
- 【Dual-Size Compatibility & Industrial-Grade Build】65mm/80mm options fit most CNC routers. Made with 6061-T6 aerospace-grade aluminum, sandblasted anodized finish resists corrosion 3x longer than standard clamps. Ensures zero deformation under 150℃ operation.
- 【Military-Spec 12.9 Grade Bolts】Hardened alloy steel bolts (ASTM A574 compliant) withstand 1,220MPa tensile stress. Lab-tested for 5,000+ tighten/loosen cycles - 5x more durable than generic 8.8 grade hardware.
- 【Anti-Slip Threads + Replaceable Screws】Patent-pending trapezoidal thread design prevents slippage, includes 3 replacement screws. Maintains <0.02mm runout after 2,000+ installations - ideal for high-frequency tool changes.
- 【Precision CNC Machining】±0.005mm tolerance with mirror-polished inner bore. Reduces vibration by 70% compared to cast clamps. Compatible with 0.5μm-resolution precision engraving systems.
- 【Universal ER Collet System】Works with ER11/ER16/ER20 collets (1-13mm shank range). Perfect for wood routers, metal mills, PCB drilling. Installs in 3 mins - no specialized tools required.
Country USA
Brand Generic
Manufacturer generic
Model generic
ReleaseDate 0000-00-00

80mm CNC Router Spindle Clamp, Industrial Aluminum Anti-Slip Fixture With 12.9 Grade Bolts, Anodized For CNC Engraving/Milling