Ingersoll Cutting Tools 6125295 Replaceable Drill Tip 19mm

Product Description

The INGERSOLL CUTTING TOOLS 6125295 is a solid carbide replaceable drill tip engineered for precision drilling applications in steel workpieces. Part of the TPF series, this indexable tip features a flat-bottom point geometry and a TiAlN-coated surface applied via PVD process, delivering excellent wear resistance and thermal stability at the cutting edge. With a 19mm cutting diameter and a helical two-flute design, it is suited for high-productivity drilling operations where consistent hole quality and tool longevity are priorities. Licensed machinists and tool-and-die professionals specify this insert for dedicated modular drill bodies in production environments.

This replaceable tip is designed for steel drilling applications classified under ISO material group P. The flat-bottom point geometry makes it well suited for drilling into flat or pre-existing surfaces without the deflection tendencies associated with conventional conical points. Coolant-through capability allows high-pressure coolant delivery directly to the cutting zone, supporting chip evacuation and heat management during deep or high-feed drilling. It is installed by twist-locking into a compatible TPF-series modular drill body and is intended for machine-tool use in CNC turning and machining centers.

Key Features

• 19mm cutting diameter with flat-bottom point for accurate, burr-minimized entry
• Solid carbide substrate in manufacturer grade IN2505 for rigidity and wear resistance
• TiAlN plus Titanium Nitride PVD coating for thermal and oxidation resistance
• Coolant-through design channels coolant directly to the cutting edge for chip flushing
• Two helical flutes with regular spiral for reliable chip evacuation in steel
• Twist-lock insert holding method for repeatable seating and quick tip changes

Compatibility

Designed for use with TPF-series modular drill bodies accepting a 19mm insert seat size. ISO designation TPF1900R01 IN2505 applies. Verify drill body compatibility against the insert seat size and ISO number before installation.

Installation Notes

Installation and tip changes should be performed by a qualified machinist or tooling technician with the machine powered down and the spindle fully stopped. Use the manufacturer-specified torx or hex key for the twist-lock seating mechanism to ensure proper clamping without over-torquing the insert pocket. Inspect the insert seat for wear or debris before seating the new tip, as contamination will affect runout and hole tolerance. Confirm coolant-through passages are clear and aligned before resuming operations.