Ingersoll Cutting Tools 5120083 Replaceable Drill Tip 18mm

Product Description

The INGERSOLL CUTTING TOOLS 5120083 is a replaceable drill tip designed for indexable drilling systems used in metal-cutting operations. Built from solid carbide and coated with TiAlN and TiN via a PVD process, this tip delivers wear resistance and heat tolerance in demanding cutting environments. It carries a 140-degree drill point angle and features a helical, regular-spiral flute design with two flutes. Seat size 18 indexes it to compatible TPA-series drill bodies. Coolant-through capability supports chip evacuation and thermal control during through-hole and spot drilling operations. Licensed machinists and CNC operators working in production machining environments are the primary installers and users of this consumable tip.

This tip is engineered for drilling and spot drilling in steel workpieces, corresponding to ISO material code P, with a material grade rating of P15 to P30. It fits the TPA series indexable drill platform and is identified by ISO number TPA1830R01 IN2505. The manufacturer grade is IN2505. Applications include coolant-through drilling, standard drilling, and spot drilling in steel. The helical flute geometry and clamp-style insert holding method support controlled chip flow and secure tip retention during high-feed operations.

Key Features

• Solid carbide construction with PVD-applied TiAlN and TiN dual coating for heat and wear resistance
• 140-degree included drill point angle suited for steel entry without a pilot hole
• Coolant-through design channels fluid directly to the cutting edge for chip evacuation and cooling
• Two helical flutes with regular spiral geometry for consistent chip flow
• Clamp-style insert holding ensures secure seating in TPA-series drill bodies
• Meets ANSI standards; UNSPSC code 23242105

Compatibility

Designed for use with TPA-series indexable drill bodies accepting insert seat size 18. ISO number TPA1830R01 IN2505 identifies the specific seat and geometry. Intended for primary use in steel workpiece materials (ISO material code P, grade P15 to P30).

Installation Notes

Replaceable drill tips of this type are installed and changed by machinists or CNC tooling technicians. Always power down and lock out the machine spindle before seating or removing the tip. Ensure the insert pocket and seating surfaces are clean and free of chips before clamping the tip in place. Follow the drill body manufacturer torque guidance for the clamp screw using the appropriate hex key.