Kennametal 3690713 Carbide Replaceable Tip Drill 19mm

Product Description

The KENNAMETAL 3690713 is a solid carbide replaceable tip drill insert from the KSEM Plus series, designed to seat into compatible KSEM modular drill bodies used in metal cutting operations. The tip carries the ISO designation KSEMP1900HPGM and is manufactured in grade KC7315 using fine-grain carbide with a PVD-applied TiAlN coating. The cutting diameter is 19mm (0.748 inches) with a 140-degree drill point angle and HPG insert geometry. The helical flute design and standard point type support consistent chip evacuation in production drilling environments. Installation and replacement are performed by machinists and CNC tooling technicians on milling and drilling machine setups.

This replaceable tip is suited for drilling operations across a broad range of workpiece materials including steel, stainless steel, cast iron, non-ferrous metals, superalloys, and titanium, corresponding to ISO material groups P, M, K, N, and S. The KSEM Plus platform is common in high-production horizontal and vertical machining center applications where tip replacement at the machine minimizes downtime versus full drill replacement. The HPG geometry is optimized for general-purpose drilling in these material categories. Coolant-through capability is not included in this tip configuration.

Key Features

• Solid carbide construction in fine-grain KC7315 grade for wear resistance in demanding materials
• TiAlN coating applied via PVD process for thermal and oxidation resistance at the cutting edge
• 140-degree drill point angle with HPG insert geometry for controlled entry and reduced thrust
• 19mm (0.748 inch) cutting diameter with 9mm flute length and helical flute configuration
• Insert seat size 2 with clamp-style holding method for secure tip retention in KSEM bodies
• Covers ISO material groups P, M, K, N, and S in a single tip geometry

Compatibility

Designed as a replaceable tip insert for KSEM Plus series modular drill bodies with insert seat size 2 accepting the KSEMP1900HPGM tip format. Confirm body seat size and series compatibility before installation.

Installation Notes

Replaceable tip drills are serviced by machinists or tooling technicians. Before tip replacement, ensure the machine spindle is fully stopped and locked out per applicable machine safety procedures. Clean the insert seat and inspect for wear or debris before seating the new tip. Follow the drill body manufacturer's specified clamping torque procedure using the correct clamping key — do not over-torque or substitute clamping hardware.