Value Collection ICC19900E Turning Insert SPU533 I55 Carbide

Product Description

The VALUE COLLECTION ICC19900E is a solid carbide turning insert designed for use on CNC lathes and turning centers in metal cutting operations. Manufactured to ANSI code SPU533 and ISO code SPU150412, this insert features a 5/8 inch (0.625 inch) inscribed circle, a 3/64 inch (0.0469 inch) corner radius, and a 90-degree square geometry. The uncoated bright finish makes it well suited for finishing cuts and applications where coating buildup or edge prep would be a disadvantage. Machinists and toolroom operators install this insert into compatible square-pocket toolholders using a clamp-style holding method.

This insert is intended for turning applications on primary workpiece materials classified under ISO material group P, which includes carbon steels, alloy steels, and ferritic stainless steels. The positive side clearance and 11-degree relief angle reduce cutting forces and improve chip evacuation in light-to-medium turning passes. The I55 grade carbide substrate falls within material grades C5 and C6, making it appropriate for finishing and semi-finishing operations at higher cutting speeds. It is sold individually with a minimum order quantity of 10 units.

Key Features

• Solid carbide construction, uncoated bright finish for clean edge definition
• 90-degree square insert shape (S) with positive side clearance and 11-degree relief angle
• 5/8 inch inscribed circle with 3/16 inch insert thickness
• 3/64 inch corner radius (0.0469 inch) for controlled nose geometry
• Clamp-style holding method for secure seating in SPU-style toolholders
• ANSI code SPU533 and ISO code SPU150412 for cross-reference compatibility

Compatibility

Designed as an OEM-style replacement or standard-stock insert for SPU-style square-pocket turning toolholders accepting ANSI size code 533 inserts. Verify toolholder pocket geometry and insert seat dimensions before installation.

Installation Notes

Turning inserts of this type are installed and indexed by qualified machinists or CNC toolroom technicians. Power down and lock out the machine spindle before seating or replacing inserts. Use the appropriate torque wrench or clamp screw driver as specified by the toolholder manufacturer when securing the clamp. Inspect the insert pocket and clamp for wear or debris before seating a new insert to ensure proper contact and runout control.