Carmex Internal ISO Threadmill Insert 14mm / 1.5mm Pitch / 14 I 1.5 ISO MT7

Mill-Thread Insert – ISO 1.5 mm Pitch, Internal

The Carmex 14 I 1.5 ISO MT7 is a precision-engineered internal thread milling insert designed for producing ISO metric threads with a 1.5 mm pitch. Optimized for use with CNC milling machines using helical interpolation, this insert ensures exceptional thread accuracy, repeatability, and surface finish. Ideal for medium-pitch internal threads, it performs reliably across a variety of materials in engineering and manufacturing environments.

Manufactured from MT7 ultra-fine carbide, the insert delivers superior wear resistance, hardness, and thermal stability. Its 14 mm size, 7.5 mm height, and 3.1 mm thickness provide excellent rigidity and durability, enabling consistent high-performance threading operations.

Key Features & Benefits

• Ordering Code: 14 I 1.5 ISO MT7
• Thread Type: ISO Metric (Internal)
• Thread Profile: 60°
• Pitch: 1.5 mm
• Insert Size: 14 mm
• H (Height): 7.5 mm
• T (Thickness): 3.1 mm
• Carbide Grade: MT7
• Applications: Internal ISO metric threading in automotive, aerospace, and precision engineering sectors
• Advantages: High accuracy | Long tool life | Smooth cutting action | Reliable performance on multiple materials

Carmex Precision Tools Ltd. is a global leader in the manufacture of premium threading tools. The company’s product line includes Thread Turning Inserts and Toolholders, Mill-Thread Inserts, Solid Carbide Threadmills, and Spiral Mill-Thread Systems — delivering top-tier precision, efficiency, and reliability for modern machining operations.