Precision Boring Tool Holder for CNC Milling – CAT40/CAT50/NBH/HSK Compatibility
Ultra-durable alloy steel construction ensures long-lasting performance under heavy machining loads. Precision-ground taper for flawless fit and minimal runout (<0.003mm), guaranteeing superior finish and accuracy. Hardened and tempered surface treatment resists wear and corrosion, ideal for high-speed operations. Universal compatibility with CAT40, CAT50, NBH, and HSK spindle interfaces—seamlessly integrates with major CNC milling machines. Perfect for deep-hole boring, fine finishing, and high-tolerance industrial applications. Engineered with advanced dynamic balance technology to reduce vibration, extending tool life and improving surface quality. Precisely machined clamping mechanism ensures secure grip and effortless tool changes. Optimized for aerospace, automotive, and mold manufacturing—where precision and reliability are critical. Bulk order discounts available for industrial buyers. Global shipping, unbeatable wholesale pricing.