Sumitomo 1AHB063 Indexable Drill Insert WDXT04G ACP300

Product Description

The SUMITOMO 1AHB063 is a solid carbide indexable drill insert designed for use in indexable drill tooling systems. It carries the WDXT04G insert style with an ACP300 manufacturer grade and features a PVD coating process for extended tool life across a wide range of workpiece materials. The insert has a 0.157-inch inscribed circle, a 0.0788-inch thickness, a 0.1654-inch width, and a 0.0157-inch corner radius. The parallelogram shape and right-hand cutting direction make it suited for precision drilling operations in CNC machining environments. Installation and replacement are handled by machinists and tooling technicians.

This insert is rated for universal primary workpiece material compatibility, covering cast iron, steel, stainless steel, non-ferrous, and superalloy material codes K, M, N, P, and S. It fits toolholders and indexable drill bodies that accept the WDXT insert style in size code 04. The G chipbreaker geometry supports chip control across this broad material range, making it a versatile option for production drilling applications in job shops and manufacturing facilities.

Key Features

• Solid carbide construction with PVD coating for wear resistance and extended tool life
• ACP300 grade rated for universal workpiece materials including K, M, N, P, and S material codes
• WDXT04G insert style with parallelogram shape and right-hand cutting direction
• G chipbreaker geometry for effective chip control across multiple material types
• 0.0157-inch corner radius for controlled edge geometry in precision drilling
• Insert size code 04 for compatibility with corresponding WDXT-style drill bodies

Compatibility

Designed for use in indexable drill toolholders and drill bodies that accept the WDXT insert style, size code 04. Compatible with workpiece materials classified under K, M, N, P, and S material codes as specified in the product attributes.

Installation Notes

Insert replacement is performed by a machinist or tooling technician. Power down and lock out the machine spindle before accessing the drill body. Use the correct torx or hex key as specified by the drill body manufacturer when seating the insert, and ensure the insert is fully seated against the pocket before torquing the clamp screw. Inspect the insert pocket for wear or damage before installing a replacement insert.