Allied Machine 132A-25 Spade Drill Insert 63/64 in Hss Tialn

Product Description

The ALLIED MACHINE AND ENGINEERING 132A-25 is a spade drill insert designed for use in T-A series modular drilling systems. This insert measures 63/64 inches in diameter and features a 132-degree point angle, making it suited for accurate hole entry and reduced thrust in production drilling operations. Manufactured from M4-grade high speed steel and finished with a TiAlN PVD coating, the insert delivers thermal and wear resistance in demanding cutting environments. The 0.1875-inch thickness and Seat Size 2 designation ensure proper seating in compatible T-A series holders. Machinists and toolroom professionals install this insert as a consumable cutting element in modular boring and drilling setups.

This insert is intended for drilling operations across a range of workpiece materials including steel, cast iron, and non-ferrous metals. The T-A series is widely used in CNC machining centers, lathes, and drill presses in both job shop and production environments. The TiAlN coating extends tool life when cutting ferrous materials at elevated speeds. It is a direct replacement insert for T-A series holders requiring a Seat Size 2, 63/64-inch diameter insert with a 132-degree point.

Key Features

• 63/64 inch diameter with 132-degree point angle for precise entry geometry
• M4-grade high speed steel construction for toughness in interrupted cuts
• TiAlN PVD coating provides heat and oxidation resistance at high cutting speeds
• Seat Size 2 designation for direct fit into compatible T-A series drill bodies
• 0.1875 inch insert thickness for secure holder engagement
• Compatible with steel, cast iron, and non-ferrous metal workpieces

Compatibility

Designed for use with T-A series spade drill holders requiring a Seat Size 2 insert. Suitable for workpiece materials coded P (steel), K (cast iron), and N (non-ferrous metal) per ISO material classification.

Installation Notes

This insert is installed and replaced by machinists or toolroom technicians on CNC or manual machine tools. Always power down and lock out the machine before changing inserts. Inspect the holder seat for chips or wear before seating a new insert, and use the appropriate torx or hex key to the holder manufacturer's recommended fastener procedure. Handle coated inserts carefully to avoid chipping the cutting edge prior to use.