Allied Machine 7C112P-12 Spade Drill Insert 12mm Carbide

Product Description

The ALLIED MACHINE AND ENGINEERING 7C112P-12 is a solid carbide spade drill insert designed for high-performance drilling applications in steel and hard materials. Built to the GEN3SYS XT series standard, this insert features a 140-degree point angle optimized for accurate entry and reduced thrust in demanding production environments. The AM300 PVD coating improves wear resistance and extends tool life when cutting ferrous and hard workpiece materials. At a seat size of 12 and a 12 mm cutting diameter, it fits directly into compatible GEN3SYS XT spade drill holders. Installation is performed by machining professionals and toolroom technicians working on CNC or manual drilling operations.

This insert is intended for drilling steel and hard materials in industrial and manufacturing environments. The GEN3SYS XT platform is commonly used in production machining, job shop drilling, and tooling applications where replaceable insert geometry reduces downtime compared to regrindable tooling. The C1 (K35) carbide grade combined with the AM300 PVD coating suits primary workpiece material codes P and H, covering general steels and hardened materials respectively. It is sold individually, making it practical for single-insert replacement without committing to bulk quantities.

Key Features

• Solid carbide construction with C1 (K35) grade for rigidity and wear resistance in steel and hard materials
• AM300 PVD coating extends tool life and reduces built-up edge in ferrous applications
• 140-degree point angle reduces thrust and improves centering on entry
• 12 mm cutting diameter with seat size 12 for direct fit into GEN3SYS XT holders
• Sold as a single insert for efficient one-for-one replacement
• Part of the GEN3SYS XT series, a modular spade drilling platform for production environments

Compatibility

Designed for use with GEN3SYS XT series spade drill holders accepting seat size 12 inserts. Primary workpiece material compatibility includes steel (material code P) and hard materials (material code H).

Installation Notes

Insert replacement should be performed by a qualified machinist or toolroom technician with the machine fully powered down and the spindle locked. Use the appropriate torque wrench and insert screw specified by the holder manufacturer — do not overtighten, as carbide inserts are brittle and can crack under improper clamping force. Inspect the holder seat for chips or debris before seating the new insert, and verify secure clamping before returning the tool to service.