Value Collection TCN54470K Milling Insert CTA4-1/32

Product Description

The VALUE COLLECTION TCN54470K is a solid carbide milling insert designed for use in CNC milling operations requiring precise, repeatable cutting performance. Built to the CTA4-1/32 ISO code designation, this insert features a TiN (titanium nitride) coating over a C5 material grade carbide substrate, providing elevated surface hardness and extended tool life in demanding cutting environments. The inscribed circle measures 0.4600 decimal inches, with a corner radius of 1/32 inches and a thickness of 3/16 inches. This insert is installed by machinists and tool-room technicians on compatible indexable milling tool bodies.

This insert is suited for indexable milling applications in general machining environments, including light to moderate metal removal on ferrous and non-ferrous materials. The CTA insert style and C5 carbide grade make it appropriate for medium-duty milling passes where surface finish and edge integrity are critical. Sold individually, with a minimum order quantity of 10 units, making it practical for shop stocking and maintenance replenishment.

Key Features

• Solid carbide construction with C5 material grade for wear resistance in milling applications
• TiN coating improves surface hardness and reduces cutting friction
• Corner radius of 1/32 inches reduces stress concentration at the cutting edge
• Inscribed circle of 0.4600 inches fits within the 0.4000 to 0.5000 inch IC range
• ISO code CTA4-1/32 for straightforward cross-referencing and toolholder matching
• Thickness of 3/16 inches provides stable seating in compatible insert pockets

Compatibility

Designed as an OEM-style indexable milling insert for use in CTA-style toolholders and milling bodies that accept the CTA4-1/32 ISO insert designation within the 0.4000 to 0.5000 inch inscribed circle range.

Installation Notes

Installation is performed by qualified machinists or tool-room technicians using the appropriate torx or hex key specified by the toolholder manufacturer for the insert clamping screw. Always power down and lock out the machine spindle before indexing or replacing inserts. Inspect the insert pocket and clamping hardware for wear or debris prior to seating the new insert. Follow the toolholder manufacturer's clamping torque guidelines to ensure proper insert retention and runout control.