Sumitomo 5KHZW09 Carbide Replaceable Tip Drill Smd ACX80

Product Description

The SUMITOMO 5KHZW09 is a carbide replaceable tip drill in the SMD series, designed for high-performance hole-making in a wide range of workpiece materials. It features a 19/32 inch (15.08 mm) cutting diameter and a 140-degree included angle, making it suitable for stable entry and consistent hole geometry. The tip is manufactured from solid carbide with an MEL insert geometry and a PVD-applied TiAlCr and TiSi dual-coating finish. Through-coolant capability supports chip evacuation and extended tool life in demanding cutting applications. This drill is used by machinists and tool-and-die professionals in production and job-shop environments.

The 5KHZW09 carries an ACX80 manufacturer grade and is rated for universal primary workpiece material compatibility, with material codes K, M, P, and S indicating suitability across cast iron, stainless steel, steel, and heat-resistant superalloys. The replaceable tip design reduces tooling cost compared to solid indexable alternatives by allowing tip replacement without removing the drill body from the machine. It is well suited to CNC machining centers and production drilling applications where consistent diameter and finish are required.

Key Features

• Solid carbide replaceable tip for repeatable hole accuracy and reduced per-hole tooling cost
• 19/32 inch (15.08 mm) cutting diameter with 140-degree included angle for stable entry
• PVD-applied TiAlCr and TiSi dual-layer coating for wear resistance across multiple workpiece materials
• Through-coolant design supports chip evacuation and improved tool life in deep-hole drilling
• ACX80 grade with MEL geometry rated for universal material compatibility (K, M, P, S codes)
• SMD series construction for use with compatible SUMITOMO replaceable tip drill bodies

Compatibility

Designed for use with compatible SUMITOMO SMD series replaceable tip drill bodies. Verify body size and tip interface specifications against the SMD series selection guide before ordering. Specific compatible body part numbers were not provided in the available product data.

Installation Notes

Replaceable tip drills should be installed and torqued using the manufacturer-specified tip wrench; do not use substitute tools that may damage the seating interface. Confirm through-coolant passages in the drill body are clear and that coolant pressure is set to the machine specification before running. Always power down and lock out the machine spindle before changing the drill tip. Proper tool runout and holder concentricity should be verified after tip installation to maintain hole-diameter tolerance.