Ingersoll Cutting Tools 5151056 Indexable Drill Insert

Product Description

The INGERSOLL CUTTING TOOLS 5151056 is a carbide indexable drill insert in the SPLT-N-PH series, designed for use in compatible indexable insert drills in metalworking and machining operations. This insert carries the IN1030 manufacturer grade with a PVD-applied TiCN coating for improved wear resistance and edge life in demanding cutting applications. The square SPLT07PH geometry delivers a positive rake angle and neutral cutting direction, with four usable cutting edges per insert. The inscribed circle measures 0.313 inches, thickness is 0.160 inches, and the corner radius is 0.030 inches. It is installed by machinists and tool-room technicians in CNC or manual drilling setups.

This insert is suited for drilling operations in steel, stainless steel, super-alloys, and titanium workpiece materials, corresponding to ISO material groups P, M, and K. The SPLT07T308N-PH ANSI and ISO code designation places it in compatible Q-style indexable drill bodies. It is a single-piece insert sold individually, with a minimum order quantity of ten units per order.

Key Features

• IN1030 carbide grade with PVD TiCN coating for extended tool life in tough materials
• Four cutting edges per insert for maximum value per unit
• Positive rake, neutral cutting direction geometry for efficient chip formation
• Square SPLT shape with 90-degree included angle for consistent positioning in drill body
• 0.030 inch corner radius reduces stress concentration at the cutting edge
• Compatible with Q-style indexable drill bodies per ANSI code SPLT07T308N-PH

Compatibility

Designed for use in Q-style compatible indexable insert drill bodies. ANSI and ISO designation is SPLT07T308N-PH. Insert size code is 07, series SPLT-N-PH. Verify drill body compatibility against the manufacturer insert-size chart before installation.

Installation Notes

Indexable drill inserts are seated and secured by a machinst or tooling technician using the appropriate torque driver and seating screw specified by the drill body manufacturer. Always power down and lock out the machine spindle before indexing or replacing inserts. Inspect the insert pocket and seating surface for chips or damage before installing a new insert. Do not mix insert grades or geometries within a multi-insert drill body unless explicitly approved by the drill manufacturer.