Carmex Carmex Internal Right Hand ISO Metric Thread Turning Insert 27 mm / 5.5 mm Pitch / 27 IR 5.5 ISO BMA

Internal Thread Turning Insert – ISO Metric 60o

The Carmex 27 IR 5.5 ISO BMA is a precision internal thread turning insert designed for ISO metric (60o) thread profiles with a 5.5 mm pitch. This full-profile insert produces complete thread geometry-crest, root, and flanks-in one pass, ensuring high accuracy, excellent surface finish, and stable performance for coarse-pitch internal threading applications.

Manufactured from superior BMA-grade carbide, it delivers excellent wear resistance, edge strength, and heat tolerance. It performs reliably on stainless steels, hardened steels, and difficult-to-machine alloys, providing smooth chip flow, reduced chatter, and long tool life under demanding cutting conditions.

• Ordering Code: 27 IR 5.5 ISO BMA
• Thread Type: ISO Metric (60o)
• Profile: Full Form
• Insert Type: Internal
• Hand: Right Hand
• L: 27 mm
• I.C.: 5/8”
• Pitch: 5.5 mm
• X: 1.6 mm
• Y: 2.3 mm
• Carbide Grade: BMA
• Applications: Internal Thread Turning for Coarse-Pitch ISO Metric Threads
• Key Advantage: High-performance insert providing accurate, stable, and wear-resistant threading for large-pitch ISO internal threads

Manufactured by Carmex Precision Tools Ltd.-a world leader in threading and grooving technologies-renowned for precision, quality, and performance in demanding machining applications worldwide.