Ingersoll Cutting Tools 4209871 Replaceable Drill Tip 10mm

Product Description

The INGERSOLL CUTTING TOOLS 4209871 is a replaceable drill tip designed for use in modular indexable drill systems. Built from solid carbide with a submicron material grade, this tip features a TiAlN and TiN PVD coating that extends wear resistance in demanding cutting applications. The 140-degree drill point angle and standard point type promote accurate entry and stable chip formation. With coolant-through capability and helical fluting, the tip supports efficient heat management and chip evacuation during through-hole and spot drilling operations. It is installed and replaced by machinists and tool crib technicians working in metalworking, job shop, and production environments.

This replaceable tip is suited for drilling cast iron and similar K-category workpiece materials in CNC machining centers and modular drill holders. The TKA series design uses a clamp-style insert holding method with a seat size 10 interface. Typical applications include coolant-through drilling, standard drilling, and spot drilling. The 2-flute helical configuration with regular spiral geometry supports consistent performance across a range of feed and speed parameters on ferrous materials.

Key Features

• Solid carbide construction with submicron material grade for durability in hard and abrasive materials
• TiAlN and TiN PVD dual coating for improved wear resistance and thermal protection
• 140-degree included angle standard point for accurate positioning and reduced thrust force
• Coolant-through design directs cutting fluid directly to the cutting edge
• 2-flute helical geometry with regular spiral for efficient chip evacuation
• Clamp-style seat size 10 interface for secure, repeatable tip indexing

Compatibility

Designed as a replaceable tip for TKA series modular indexable drill holders using a seat size 10 interface, conforming to ANSI standards. ISO number TKA1020R01 IN2505.

Installation Notes

Replaceable drill tips of this type are installed by machinists or tool room personnel. Power down and de-energize the machine spindle before tip replacement. Use the correct torque wrench and clamping hardware specified for the TKA seat size 10 holder to ensure proper seating. Do not overtighten the clamp, as this may damage the carbide tip or the holder pocket.