Allied Machine TAX2-25.40 Spade Drill Insert 1 in Hss AM200

Product Description

The ALLIED MACHINE AND ENGINEERING TAX2-25.40 is a spade drill insert designed for use in T-A Pro series spade drill holders. It measures 1 inch in diameter and seats in a Size 2 holder. The insert is manufactured from High Speed Steel and features an AM200 PVD coating, which improves wear resistance and extends tool life in demanding drilling applications. At 0.1875 inches thick, this fractional-inch insert is engineered for consistent performance in production environments. Machinists and toolroom technicians install this insert when the original T-A Pro insert shows wear or when setting up a holder for a new bore size.

This insert is rated for primary workpiece materials including Steel, Cast Iron, and Non-Ferrous Metals. The T-A Pro series is a commonly used indexable spade drilling system found in CNC machining centers, turret lathes, and drill presses across job shops and production facilities. The 132-degree point angle suits general-purpose through-hole and blind-hole drilling in these material groups. Each package contains one insert.

Key Features

• 1 inch diameter, Seat Size 2 for T-A Pro series spade drill holders
• High Speed Steel construction with AM200 PVD coating for extended tool life
• 132-degree point angle optimized for Steel, Cast Iron, and Non-Ferrous Metal workpieces
• Fractional inch system for straightforward sizing in standard bore applications
• 0.1875 inch insert thickness for secure seating and rigid drilling performance

Compatibility

Designed for use with T-A Pro series Seat Size 2 spade drill holders accepting a 1 inch diameter insert. Compatible with primary workpiece materials coded P (Steel), K (Cast Iron), and N (Non-Ferrous Metal).

Installation Notes

Installation is performed by machinists or toolroom technicians. Before replacing the insert, ensure the machine is powered down, the spindle is locked, and all stored energy is dissipated. Clean the insert seat and pocket thoroughly before seating the new insert, as debris in the seat can cause insert rocking and premature failure. Follow the holder manufacturer torque guidance for the clamping screw; do not overtighten or substitute fasteners.