High-Precision HIPPSC ST20-3/3.175 Cutting Tool Holder Extension Rod

Premium Shrink Fit Technology
Engineered with precision-ground alloy steel for superior rigidity and minimal runout. Heat-treated and air-cooled for optimal durability and tool retention.
Ultra-Low Vibration & High Stability
Reduces chatter during high-speed machining, ensuring smooth finishes on hardened materials like stainless steel and titanium.
Extended Reach for Complex Work
Ideal for deep cavity milling, intricate engraving, and tight-space machining in aerospace, automotive, and mold-making industries.
Universal Compatibility
Fits standard 3.175mm shank tools, compatible with CNC mills, routers, and lathes for versatile applications.
Exclusive Bulk Pricing
Direct manufacturer sourcing guarantees the lowest global wholesale rates for large-quantity orders.
Global Shipping & Full-Category Support
One-stop procurement with seamless logistics across all industrial supply needs.