Value Collection ICC83710E Turning Insert TFG321 I55

Product Description

The VALUE COLLECTION ICC83710E is a solid carbide turning insert designed for precision lathe and turning center operations. Manufactured to ANSI Insert Code TFG321 and ISO Insert Code TFG160304, this uncoated carbide insert features a 60-degree triangular geometry with a positive side clearance angle of 25 degrees. The inscribed circle measures 3/8 inches and the corner radius is 0.0156 inches (1/64 inches). Rated in material grades C5 and C6, the I55 grade designation suits it for general-purpose turning applications where a bright, uncoated surface finish is appropriate for the workpiece material.

This insert is intended for turning operations on ferrous workpiece materials, corresponding to ISO Primary Workpiece Material Code P. It is suited for use in manual engine lathes, CNC turning centers, and automated turning fixtures in both production shop and job shop environments. Machinists and tooling technicians select this insert for external turning, profiling, and light facing passes where the triangular TFG insert style and positive clearance geometry provide clean chip evacuation and consistent edge life.

Key Features

• Solid carbide construction in material grades C5 and C6 for wear resistance on P-category workpiece materials
• Uncoated (bright) finish retains sharp cutting edge geometry without coating buildup at the edge
• 60-degree triangular insert shape (ANSI code T) provides three usable cutting edges per insert
• Positive side clearance (clearance code F) reduces cutting forces and improves surface finish on turned components
• 0.0156-inch corner radius (1/64 inches) supports fine finishing and contour work with minimal nose radius influence
• Clamp-type insert holding method ensures secure, repeatable seating in compatible toolholders

Compatibility

Designed as an OEM-style replacement or standard stocking insert for toolholders accepting ANSI TFG321 or ISO TFG160304 triangular turning inserts with clamp-style retention and positive clearance geometry.

Installation Notes

Turning inserts are installed and indexed by qualified machinists or tooling technicians. Power down and lock out the machine spindle before seating, indexing, or replacing any insert. Ensure the insert pocket and clamping surfaces are free of chips and debris before seating the insert to prevent improper seating or edge chipping. Follow the toolholder manufacturer's clamping torque and procedure specifications for the TFG-style clamp to avoid insert cracking or premature edge failure.