Features: Precisions Thread Milling arbors with Alloy Steel delivers 50% enhanced vibrations resistance for heavy duty cutting, minimizing tool breakage risks in complex machining operations. Engineered with ±0.01mm statics grinding accuracy and nickel plated corrosions resistance, this arbors ensures stability for aerospace grade components while extending lifespans in humid environments. Ideal for industrial machinists, automotive engineers, and mold manufacturers requiring tooling solution for high precisions milling or cast materials processing. Optimizes production lines with rapid 30 second blade replacement and 20% reduced chip resistance, perfect for high speed machining of hardened alloys or large scale industrial casting. Designed for demanding workshops, its advanced chip evacuation systems enhances surfaces finish quality while maintaining durability under extreme cutting loads. Specifications: Component:Steel Type:SR0009H12, SR0009N12,SR0010H12,Extend SR0010H12,SR0012H14,SR0012N14 Package Includes: 1Piece Milling Cutter Rod note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.