Sumitomo 1AHD023 Indexable Drill Insert WDXT06H ACK300

Product Description

The SUMITOMO 1AHD023 is a solid carbide indexable drill insert in the WDXT06H style, grade ACK300, designed for use in indexable drill bodies requiring a parallelogram-shaped insert. The insert features a 0.2362-inch inscribed circle, a thickness of 0.1181 inches, and a corner radius of 0.0236 inches. The ACK300 grade is PVD-coated, making it suitable for a wide range of workpiece materials. Right-hand cutting geometry and an H chipbreaker round out the design. Licensed machinists and toolroom technicians install and index these inserts as part of routine tooling maintenance on drilling operations.

This insert is rated for universal primary workpiece material compatibility, covering material codes K, M, N, P, and S. That range covers cast iron, stainless steel, non-ferrous materials, steel, and heat-resistant superalloys. It is suited for production drilling in both manual and CNC machining centers where repeatable hole quality and consistent chip control are required. The WDXT insert style is commonly used in smaller-diameter indexable drill assemblies.

Key Features

• Solid carbide construction with PVD coating for wear resistance and extended tool life
• ACK300 manufacturer grade rated for universal workpiece material compatibility
• 0.2362-inch inscribed circle with 0.1181-inch thickness for compact drill body fitment
• 0.0236-inch corner radius for controlled edge geometry
• Right-hand cutting direction with H chipbreaker for effective chip evacuation
• Parallelogram insert shape, insert size code 06

Compatibility

Designed as an OEM-style replacement insert for indexable drill bodies that accept WDXT06H-style parallelogram inserts with insert size code 06.

Installation Notes

Insert indexing and replacement should be performed by a qualified machinist or toolroom technician. Power down and lock out the machine spindle before accessing the drill body. Use the appropriate torque wrench and insert screw per the drill body manufacturer specification to seat the insert securely. Inspect the insert pocket for debris or wear before seating a new insert.