findmall 30 NMTB 1-1/2-13UNC Draw Bar Hardened HRC 40-45 for Boring Heads 1-1/2-18 for Milling Machines

30 NMTB 1-1/2-13UNC Draw Bar Hardened HRC 40-45 for Boring Heads 1-1/2-18 for Milling MachinesSpecification: Thread Size: 1/2"-18Model: 30 NMTBDraw Bar: 1/2"-13Hardened to HRC 40-45 Features:1. Suitable for high-accuracy and high-rigidity CNC and manual milling operations.2. Designed specifically for heavy-duty boring, face milling, and contour milling operations in industrial environments.3. The high-rigidity design enhances machining accuracy and surface finish.Package Includes: 1 Pack 30 NMTB 1-1/2-13UNC Draw Bar

• Complies with the 30 NMTB taper standard and can be directly mounted on compliant milling machines and machining centers.
• Features a 1-1/2-13UNC drive thread for secure and stable mounting on machine tool spindles.
• Features a 1-1/2"-18 mounting thread for reliable connection to various boring heads.
• Hardened to HRC 40–45, it offers excellent wear resilience, durability, and a long service life.
• Accuracy-manufactured to ensure concentricity, stability, and consistent boring performance.