Carmex Carmex Internal Right Hand ISO Metric Thread Turning Insert 22 mm / 4.5 mm Pitch / 22 IR 4.5 ISO BMA

Internal Thread Turning Insert – ISO Metric 60o

The Carmex 22 IR 4.5 ISO BMA is a premium internal thread turning insert designed for cutting ISO metric (60o) thread profiles with a 4.5 mm pitch. Its full-profile geometry ensures complete thread form accuracy-covering crest, root, and flanks-in a single pass, providing smooth surface finishes and superior dimensional consistency for coarse-pitch internal threads.

Manufactured from high-quality BMA-grade carbide, this insert delivers exceptional wear resistance, edge toughness, and heat stability. It performs excellently on stainless steels, hardened steels, and other difficult-to-machine alloys, offering stable cutting performance, clean chip flow, and long tool life in demanding machining conditions.

• Ordering Code: 22 IR 4.5 ISO BMA
• Thread Type: ISO Metric (60o)
• Profile: Full Form
• Insert Type: Internal
• Hand: Right Hand
• L: 22 mm
• I.C.: 1/2”
• Pitch: 4.5 mm
• X: 1.6 mm
• Y: 2.4 mm
• Carbide Grade: BMA
• Applications: Internal Thread Turning for Coarse-Pitch ISO Metric Threads on Stainless and Alloy Steels
• Key Advantage: High-performance full-profile ISO insert offering exceptional accuracy, stability, and wear resistance for large-pitch threading operations

Manufactured by Carmex Precision Tools Ltd.-a global leader in threading and grooving technologies-this insert is part of a wide-ranging product portfolio including Thread Turning Inserts, Mill Thread systems, and Solid Carbide Threadmills. Recognized worldwide for precision, reliability, and performance, Carmex tools are trusted across demanding machining industries.