Allied Machine 1C23T-0116 Spade Drill Insert 1-1/2 in Carbide

Product Description

The ALLIED MACHINE AND ENGINEERING 1C23T-0116 is a solid carbide spade drill insert designed for high-performance hole-making in demanding machining applications. Part of the T-A series, this insert measures 1-1/2 inches in diameter and seats in a Size 3 holder. It features a 132-degree point angle and a TiN (titanium nitride) PVD coating that extends cutting edge life. At 0.1 pounds, it is a precision ground, single-point insert intended for use in T-A series spade drill bodies. This insert is installed and changed by machinists and tooling technicians working on CNC or manual drilling setups.

The 1C23T-0116 is suited for drilling operations across a range of workpiece materials including stainless steel, cast iron, non-ferrous metals, super-alloys, and titanium. It is appropriate for both production and job-shop environments where insert replacement frequency is high and consistent bore diameter is required. The T-A series system separates the insert from the drill body, allowing fast changeover without removing the holder from the spindle.

Key Features

• 1-1/2 inch diameter, Size 3 seat for direct T-A series holder compatibility
• Solid carbide construction, manufacturer grade C2 (K20) for rigidity and wear resistance
• 132-degree point angle for reduced thrust and controlled chip formation
• TiN PVD coating extends tool life when cutting abrasive and hard materials
• Rated for stainless steel, cast iron, non-ferrous metals, super-alloys, and titanium workpiece materials
• 0.25 inch insert thickness for secure seating in the holder

Compatibility

Designed for use with T-A series spade drill bodies accepting a Size 3 seat and a 1-1/2 inch diameter insert. Verify holder seat size and series designation before ordering.

Installation Notes

Insert replacement should be performed by a qualified machinist or tooling technician with the spindle fully stopped and the machine locked out per established lockout/tagout procedures. Seat surfaces on the drill body should be cleaned and inspected for damage before seating the new insert. Use the appropriate T-A series torque key or insert screw driver as specified by the holder manufacturer. Do not force the insert into a damaged or worn seat, as this can cause insert fracture or holder failure during operation.