Seco 74025032 Anvil for Indexables 0.5 Inch External Rh

Product Description

The SECO 74025032 is an anvil for indexable toolholders, designed to seat and support indexable inserts during cutting operations. This anvil features a 0.5 inch insert inscribed circle size and is configured for external right-hand orientation. It carries a 1.0 degree helix angle, which positions the insert seat at the correct angle to match the corresponding indexable insert geometry. Anvils are precision-ground seating components installed beneath the cutting insert in the toolholder pocket, protecting the holder body from wear and ensuring accurate, repeatable insert placement. Installation is performed by machinists and toolroom technicians during toolholder setup or insert-seat maintenance.

This anvil is suited for external turning and similar indexable toolholder applications where a 0.5 inch inscribed circle insert is used. It corresponds to toolholder insert size code 22 (1/2) and is referenced by industry standard number NX22-1. External right-hand orientation makes it appropriate for right-hand external turning toolholders. It is supplied as a single unit and is intended as a replacement or spare seating component in standard indexable toolholder assemblies used in production and job-shop machining environments.

Key Features

• 0.5 inch insert inscribed circle size for compatibility with standard half-inch indexable inserts
• External right-hand anvil orientation for use in right-hand external turning toolholders
• 1.0 degree helix angle precisely matches insert seat geometry for accurate insert positioning
• Toolholder insert size code 22 (1/2), referenced under industry standard number NX22-1
• Single-piece unit suitable for replacement or spare-parts stocking

Compatibility

Designed for use in indexable toolholders accepting a 0.5 inch inscribed circle insert with toolholder insert size code 22 (1/2), per industry standard number NX22-1, in external right-hand configurations.

Installation Notes

Anvil replacement is performed by machinists or toolroom technicians during toolholder maintenance. Before servicing the toolholder, ensure the machine is powered down and locked out per facility lockout/tagout procedures. Use the appropriate torx or hex key as specified by the toolholder manufacturer when removing and seating the anvil clamp screw. Inspect the toolholder pocket for debris or damage before installing the new anvil to ensure proper seating and insert support.