Kennametal 5626766 Replaceable Tip Drill 37.5mm Ksem Plus

Product Description

The KENNAMETAL 5626766 is a carbide replaceable tip drill from the KSEM Plus series, designed for high-productivity drilling in steel and stainless steel applications. The tip carries the KCPM45 manufacturer grade with a fine grain solid carbide construction and a PVD-applied TiAlN coating for heat and wear resistance. Cutting diameter is 37.5mm (1.4764 inches), with a 140-degree drill point angle and a helical, 2-flute, 2-margin geometry. The tip is secured by a clamp-style holding method and supports through-coolant delivery including MQL (Minimum Quantity Lubrication). Licensed machinists and CNC machine operators install this tool in production drilling environments.

This replaceable tip drill is suited for ferrous metal machining operations, specifically primary workpiece materials coded P (steel) and M (stainless steel). The HPG insert geometry is optimized for demanding drilling cycles including drilling on inclined exits and stacked plate configurations. The KSEM Plus platform allows quick tip changes at the machine without removing the drill body, reducing downtime in high-volume production settings. Flute length is 19.00mm, and the tip height is 25.00mm (0.878 inches). The ISO designation for this tip is KSEM3750HPGM, insert seat size 10.

Key Features

• Solid carbide tip, fine grain KCPM45 grade for extended tool life in steel and stainless steel
• TiAlN coating applied via PVD process for thermal and abrasion resistance
• 140-degree standard point angle with HPG insert geometry for clean entry and reduced thrust
• 2-flute, 2-margin helical design supports stable cutting and chip evacuation
• Through-coolant and MQL compatible for thermal management in deep or stacked-plate drilling
• Clamp-style replaceable tip interface — indexable at the machine without full tool changeout

Compatibility

Designed for use with KSEM Plus series drill bodies accepting insert seat size 10. Compatible with primary workpiece materials including steel (ISO material code P) and stainless steel (ISO material code M). ISO tip designation KSEM3750HPGM confirms fitment within the KSEM platform.

Installation Notes

Installation of replaceable tip drills should be performed by a qualified machinist following the machine tool manufacturer's tool-change procedure. Power down or lock out the spindle before seating or removing the carbide tip. Confirm the insert seat is clean and free of chips or debris before clamping to ensure proper seating and runout. Verify through-coolant pressure and flow rate meet the requirements of the drill body before initiating a cutting cycle.