Ingersoll Cutting Tools 5120089 Replaceable Drill Tip 19mm

Product Description

The INGERSOLL CUTTING TOOLS 5120089 is a solid carbide replaceable drill tip engineered for high-performance drilling in steel and other P-class workpiece materials. Manufactured to ANSI standards under the TPA series, it features a 19.00 mm cutting diameter, a 140-degree included point angle, and a standard helical flute geometry with two flutes. The tip carries a PVD-applied dual coating of TiAlN and TiN, which extends tool life and supports thermal resistance at elevated cutting speeds. It is installed via clamp-style insert holding and is compatible with coolant-through delivery for chip evacuation and heat management in deep-hole drilling applications.

This replaceable drill tip is suited for production drilling operations in metalworking environments, including CNC machining centers handling steel workpieces in the P15 to P30 material grade range. Its coolant-through design makes it appropriate for applications where chip packing and heat buildup are primary concerns. Typical use cases include through-hole drilling, spot drilling, and general drilling in precision manufacturing shops. The ISO designation for this tip is TPA1890R01 IN2505, and it seats in an Insert Seat Size 18 holder body.

Key Features

• Solid carbide construction in manufacturer grade IN2505, material grade P15 to P30
• PVD-applied TiAlN and TiN dual coating for wear resistance and thermal protection
• 140-degree standard point angle with helical, regular-spiral two-flute geometry
• Coolant-through design supports chip evacuation in drilling and spot drilling applications
• Clamp-style insert holding for secure, repeatable tip indexing in TPA-series bodies
• ANSI-compliant; ISO number TPA1890R01 IN2505

Compatibility

Designed for use with TPA-series drill bodies accepting Insert Seat Size 18. ISO designation TPA1890R01 IN2505. Intended for primary use in steel workpieces classified under ISO material group P (P15 to P30).

Installation Notes

Installation is performed by machinists or tooling technicians using the appropriate clamp and torque driver for the TPA-series holder body. Ensure the spindle is fully stopped and the machine is in a safe, locked-out state before indexing or replacing the drill tip. Verify the insert seat is clean and free of chips before seating the tip to ensure proper contact and runout accuracy. Coolant-through connections should be confirmed clear and properly coupled before resuming operation.