
Genuine Replacement Steel Pull Studs - 45° Bt30/Bt40/Bt50 Retention Knobs for Major CNC Brands. Safety Critical Component: Prevents dangerous tool ejection and ensures secure tool retention under high cutting loads. Precision Accuracy: Minimizes vibration and runout for better surface finishes and part accuracy. Machine Protection: Protects expensive spindle gripper mechanisms from damage caused by faulty studs. Comprehensive Certifications: Certified with ISO 9001:2008, ISO 9001:2000, GS, and CE standards. Hassle-Free After-Sales: Includes hassle-free warranty and dedicated after-sales service support. Logo Printing Available: Custom logo printing service offered for branding purposes. Wide Compatibility: Compatible with BT30, BT40, and BT50 taper standards for major CNC brands. Low MOQ for Custom Orders: Supports minimum order of 20 units for non-standard custom products.