Ingersoll Cutting Tools 6102488 Replaceable Drill Tip 0.8750in

Product Description

The INGERSOLL CUTTING TOOLS 6102488 is a replaceable drill tip designed for high-performance hole-making in demanding machining applications. Built from solid carbide in grade IN2505, this tip carries a dual PVD coating of TiAlN and TiN applied through a physical vapor deposition process. The 140-degree point angle suits a wide range of materials and promotes clean entry with reduced thrust. The tip ships as a single unit with an insert seat size of 22 and supports coolant-through delivery to manage heat and chip evacuation at the cutting zone. Machinists and CNC operators working with stainless steel and similar alloys will find the carbide substrate and coating combination suited to these conditions.

This tip is intended for use in drilling and spot drilling operations, with coolant-through capability making it appropriate for deep-hole and high-feed setups where thermal management is critical. The TMA series geometry is configured for regular spiral helical flutes with two flutes, supporting efficient chip flow in ferrous and stainless workpieces. It is clamped into a compatible TMA-style modular drill body and is well suited to CNC machining center environments in job shops, aerospace, and general metalworking production settings where consistent hole quality and tool longevity are priorities.

Key Features

• Solid carbide substrate in manufacturer grade IN2505, rated for M15 and M35 material groups including stainless steel
• Dual PVD coating: TiAlN and TiN for thermal resistance and surface hardness at the cutting edge
• 140-degree included point angle for reduced thrust and stable entry
• Coolant-through design channels fluid directly to the cutting zone for heat control and chip flushing
• Two helical flutes with regular spiral for consistent chip evacuation
• Insert seat size 22, clamp-held in TMA-series modular drill bodies
• Conforms to ANSI standards; ISO number TMA2222R01 IN2505

Compatibility

Designed for use with TMA-series modular drill bodies accepting insert seat size 22 and compatible with coolant-through tool holders. Primary workpiece material designation is M (stainless steel), with material grades M15 and M35 specified. Specific compatible holder part numbers were not provided in available product data.

Installation Notes

This tip is installed and serviced by qualified machinists or CNC tooling technicians. Before tip replacement, confirm the machine spindle is fully stopped and locked out per facility lockout/tagout procedures. Seat the tip firmly in the drill body and torque the clamp screw using the manufacturer-specified wrench for the TMA seat system. Verify coolant-through passages are clear before resuming cutting operations.