Allied Machine TAP3-38.10 Spade Drill Insert 1-1/2 in Carbide

Product Description

The ALLIED MACHINE AND ENGINEERING TAP3-38.10 is a solid carbide spade drill insert designed for high-performance drilling in steel workpieces. This insert belongs to the T-A Pro series and carries the AM300 PVD coating, which provides enhanced wear resistance and thermal stability during high-speed cutting operations. The insert measures 1-1/2 inches in diameter, has a 132-degree point angle, and a thickness of 0.2500 inches. It is engineered for Seat Size 3 T-A Pro spade drill bodies and is intended for installation by machinists, toolroom technicians, and production floor personnel working in metal-cutting environments.

This insert is suited for drilling operations in steel applications across manufacturing, job shop, and production machining environments. The AM300 PVD coating makes it particularly effective for general-purpose steel cutting where tool life and consistent hole quality are priorities. The T-A Pro series is widely used in both manual and CNC drilling setups, and the TAP3-38.10 fits that application context as a direct replaceable insert for compatible T-A Pro drill bodies in Seat Size 3 configurations.

Key Features

• Solid carbide construction for rigidity and wear resistance in steel cutting
• AM300 PVD coating provides enhanced thermal stability and extended tool life
• 132-degree point angle suited for general-purpose steel drilling
• 1-1/2 inch diameter with 0.2500 inch thickness for precise fitment
• Part of the T-A Pro series for use with compatible Seat Size 3 drill bodies
• Fractional inch measurement system for straightforward sizing reference

Compatibility

Designed for use with T-A Pro series spade drill bodies in Seat Size 3 configuration. Primary workpiece material is steel (P-class material code). Consult the T-A Pro body compatibility chart to confirm proper insert-to-body fitment before installation.

Installation Notes

Installation should be performed by qualified machinists or toolroom technicians. Always power down the spindle and confirm the machine is in a locked-out, de-energized state before removing or seating the insert. Use the appropriate torque wrench and insert screws specified for the T-A Pro drill body — do not overtighten or substitute fasteners. Inspect the insert seat for damage or debris before seating the new insert to ensure proper contact and alignment.