End Mill Tool Holder, High Speed Steel CNC Shank, NT40-1 - 1/2-18 M16 - Hardened Steel, Wide Machine Compatibility, Durable Mill Tooling (NT40-1-1/2-18 M16)

Item Type: End Mill Tool HolderOptional Style: NT40-1-1/2-18 M16, NT30-1-1/2-18 M12NT40-1-1 / 2-18 M16: Material: High speed steelConnection Thread With Boring Head: 1-1 / 2-18UNFApplicable Machine: Boring machineInner Hole: Approx. 16mm / 0.63inNT30-1-1 / 2-18 M12: Material: High speed steelConnection Thread With Boring Head: 1-1 / 2-18UNFApplicable Machine: Boring machineInner Hole: Approx. 12mm / 0.47inPackage List：1 x End Mill Tool HolderNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.

• [Wide Compatibility]: Designed for various machine tools including boring machines, supports versatile machining tasks with optimal performance and stability.
• [Hardened High Speed Steel]: Crafted from high speed steel with hardened processing to ensure high hardness, durability, and extended service life for demanding operations.
• [Dual Style Options]: Available in NT40-1-1/2-18 M16 and NT30-1-1/2-18 M12 styles, providing flexible choices to fit different machine tool specifications and inner hole sizes.
• [Precision Fit]: Features a 1-1/2-18 UNF connection thread with boring head and precise inner hole dimensions to guarantee secure installation and accurate machining results.
• [Durable Construction]: Made for long-term use with sturdy materials suitable for iron cutter heads, ensuring reliability and high performance in CNC milling applications.