Ingersoll Cutting Tools 6103619 Replaceable Drill Tip 8mm

Product Description

The INGERSOLL CUTTING TOOLS 6103619 is a replaceable drill tip engineered for precision drilling in demanding metalworking applications. Built from solid carbide with a PVD-applied TiAlN/TiN dual coating, this tip delivers heat resistance and extended tool life at the cutting edge. It features a 140-degree point angle with a standard point type and regular spiral flute geometry, producing accurate entry and clean chip evacuation. Coolant-through capability feeds cutting fluid directly to the tip, reducing thermal load and extending edge life in interrupted or deep-hole drilling cycles. This is a precision indexable consumable for CNC machining centers and similar production drilling equipment.

This drill tip is designed for drilling and spot drilling operations in stainless steel and other ISO M-group materials, including austenitic and duplex stainless grades. The IN2505 carbide grade is rated for M15 and M35 material groups, making it well suited for production environments where tool consistency and surface finish in corrosion-resistant alloys are priorities. The TMA series seat size 8 interface provides positive clamping via a clamp-style insert holding method, maintaining precise tip positioning across multiple index cycles.

Key Features

• Solid carbide substrate with PVD TiAlN/TiN coating for heat and wear resistance
• 140-degree point angle with standard point type for accurate drill entry
• Coolant-through design delivers fluid directly to the cutting zone
• 2-flute helical geometry with regular spiral for efficient chip evacuation
• IN2505 grade rated for M15 and M35 ISO material groups including stainless steel
• TMA series seat size 8 with clamp-style holding for repeatable tip indexing

Compatibility

Compatible with TMA series drill bodies accepting seat size 8 inserts. ISO number reference: TMA0830R01 IN2505. Designed for use in coolant-through drill holders on CNC machining centers. ANSI standards apply.

Installation Notes

Installation of replaceable drill tips should be performed by a qualified machinist or tooling technician. Ensure the spindle is fully stopped and the machine is locked out before indexing or replacing any insert. The seat and clamping surfaces should be clean and free of chips before seating the tip. Use the appropriate torque tool and clamp screw specified by the holder manufacturer to avoid damaging the seating interface.