Carmex Internal Right Hand ISO Metric Thread Turning Insert 27 mm / 5.5 mm Pitch / 27 IR 5.5 ISO BMA Somta Series 647 – 7/8" x 1/8" x 7" Double Bevel Parting Blade Overall Length (I1): 117 mm

Overall Length (I1): 117 mm

Replacement 3/4” Cutting Wheel Part #: PTRC22

ensuring high thread integrity

and a width from blade end to blade end of 14

Carmex Internal Right Hand ISO Metric Thread Turning Insert 27 mm / 5.5 mm Pitch / 27 IR 5.5 ISO BMA Somta Series 647 – 7/8" x 1/8" x 7" Double Bevel Parting Blade Overall Length (I1): 117 mmInternal Thread Turning Insert ISO Metric 60 The Carmex 27 IR 5. 5 ISO BMA is a precision internal thread turning insert designed for ISO metric (60) thread profiles with a 5. 5 mm pitch. This full profile insert produces complete thread geometrycrest, root, and flanksin one pass, ensuring high accuracy, excellent surface finish, and stable performance for coarse pitch internal threading applications. Manufactured from superior BMA grade carbide, it