Carmex 16ERAG60BMA Threading Insert 60 Degree 3/8 Inch Ic

Product Description

The CARMEX 16ERAG60BMA is a solid carbide laydown threading insert designed for external partial profile threading operations. It carries a 60-degree included angle and covers a thread pitch range of 48 to 8 TPI (0.50 to 3.00 mm pitch), making it a versatile single insert for a wide range of unified and metric thread forms. The TiAlN PVD coating delivers elevated heat resistance and wear life in demanding cutting conditions. With a 3/8 inch inscribed circle and 0.146 inch thickness, this insert seats into standard ER-style laydown toolholders. CNC lathe operators and machinist-level threading specialists are the primary users.

This insert is suited for right-hand external threading on CNC turning centers and manual lathes equipped with compatible ER-style laydown threading toolholders. The universal material grade designation covers a broad workpiece range including carbon steel, stainless steel, cast iron, non-ferrous alloys, and high-temperature alloys. It is appropriate for both production threading and job-shop environments where a single insert grade must handle varied material specifications without frequent grade changes.

Key Features

• Solid carbide submicron grade substrate for enhanced toughness and edge consistency
• TiAlN PVD coating for improved heat resistance and extended tool life
• 60-degree partial profile design covers 48 to 8 TPI and 0.50 to 3.00 mm pitch range
• Right-hand external thread orientation for standard OD threading applications
• 3/8 inch inscribed circle fits standard 16ER-series laydown toolholders
• Universal primary workpiece material compatibility across steel, stainless, cast iron, non-ferrous, and superalloy families

Compatibility

Designed for use in 16ER-style laydown threading toolholders. Compatible with workpiece material codes H, K, M, N, P, and S as defined by ISO material classification, covering hardened materials, cast iron, stainless steel, non-ferrous metals, steel, and superalloys.

Installation Notes

Installation is performed by qualified machinists or CNC setup technicians. Disengage the machine spindle and confirm the turret or toolpost is fully indexed and locked before seating or replacing the insert. Use the appropriate torx or clamp screw driver specified by the toolholder manufacturer to secure the insert without over-torquing the clamping screw. Verify insert orientation and seating before resuming cutting operations.