Kennametal 5397480 Carbide Replaceable Tip Drill 19.27mm

Product Description

The KENNAMETAL 5397480 is a replaceable-tip drill insert designed for the KSEM Plus modular drilling system. Identified by ISO number KSEM0759HPG and manufactured in grade KCPM45 fine-grain solid carbide, this tip delivers consistent hole quality in demanding production environments. The PVD-applied TiAlN coating reduces thermal load and extends tool life when drilling steel and stainless steel. With a 19.27mm (0.7587 inch) cutting diameter, a 140-degree drill point angle, and two helical flutes with two margins, the tip is engineered for stability and chip control across a range of drilling applications.

This tip is suited for general drilling operations in steel and stainless steel workpiece materials (ISO material codes P and M). The HPG insert geometry and regular spiral design support use in through-coolant and MQL (minimum quantity lubricant) setups. It is appropriate for challenging conditions including inclined exit surfaces and stacked-plate drilling. Insert seat size 2 corresponds to standard KSEM Plus holder bodies. Installation is performed by machining professionals in CNC turning, milling, or dedicated drill press operations.

Key Features

• Solid carbide KCPM45 fine-grain grade for wear resistance in steel and stainless steel
• PVD TiAlN coating applied for thermal protection and extended tool life
• 140-degree drill point angle with HPG insert geometry for consistent entry and exit
• Two helical flutes with two margins for chip control and bore accuracy
• Through-coolant compatible and MQL-ready for high-productivity drilling
• Rated for inclined exit and stacked-plate drilling applications

Compatibility

Designed for use with KSEM Plus series modular drill holders accepting insert seat size 2. Compatible with primary workpiece materials steel and stainless steel (ISO codes P and M).

Installation Notes

Replaceable tip installation should be performed by a qualified machinist or tooling technician. Ensure the machine spindle is fully stopped and locked out before changing inserts. The clamp-style holding method requires proper seating of the tip in the insert pocket before tightening to avoid runout. Verify holder condition and coolant passages are clear before resuming operation.