Allied Machine 15YA-0013 Spade Drill Insert Cobalt Tialn

Product Description

The ALLIED MACHINE AND ENGINEERING 15YA-0013 is a cobalt spade drill insert designed for high-performance drilling in demanding industrial applications. Part of the T-A series, this insert features a 132-degree point angle and a TiAlN (titanium aluminum nitride) PVD coating that extends tool life by reducing heat buildup and wear at the cutting edge. The insert measures 0.4063 inches (13/32 inches) in diameter with a Seat Size Y designation and a thickness of 0.0938 inches. Weighing approximately 0.1 pounds, it is sized for use in compatible T-A series spade drill holders. Licensed machinists and tooling specialists in production and job-shop environments handle installation and replacement.

This insert is suited for drilling operations in steel, stainless steel, cast iron, super-alloys, and titanium. The TiAlN coating performs well under high cutting speeds and elevated temperatures commonly encountered when machining these materials. Its cobalt substrate provides added toughness compared to standard high-speed steel, making it a practical choice for interrupted cuts and harder workpiece materials. It is packaged individually and sold in single-unit quantities.

Key Features

• 13/32 inches (0.4063 inches) cutting diameter, Seat Size Y for T-A series holders
• Cobalt substrate provides superior toughness and heat resistance versus standard HSS
• TiAlN PVD coating reduces wear and extends tool life in high-temperature cutting conditions
• 132-degree point angle suited for general-purpose and cross-hole drilling
• Compatible with steel, stainless steel, cast iron, super-alloys, and titanium workpieces
• 0.0938 inches insert thickness

Compatibility

Designed for use with T-A series spade drill holders accepting Seat Size Y inserts. Primary workpiece material classifications include P (steel), M (stainless steel), K (cast iron), and S (super-alloys and titanium).

Installation Notes

Spade drill insert replacement should be performed by a qualified machinist or tooling technician. Always power down and lock out the machine spindle before removing or seating the insert. Use the appropriate insert screw and torque driver specified by the holder manufacturer to secure the insert without overtightening. Inspect the seat pocket for chips or damage before installing a new insert to ensure proper seating and runout.