Allied Machine 1022T-0109 Spade Drill Insert 1-9/32 in Hss Tin

Product Description

The ALLIED MACHINE AND ENGINEERING 1022T-0109 is a spade drill insert designed for high-production drilling applications in metalworking environments. Manufactured from high speed steel (HSS) with a PVD-applied titanium nitride (TiN) coating, this insert delivers extended tool life and reduced friction at the cutting edge. It measures 1-9/32 inches in diameter with a 130-degree point angle, making it well suited for initiating and completing through-holes in steel, cast iron, and non-ferrous metals. Machinists and toolroom professionals install this insert into compatible spade drill holders as a replaceable cutting element.

This insert fits Seat Size B spade drill holders and is intended for use in CNC machining centers, manual drill presses, and turning centers where spade-style tooling is the preferred method for producing large-diameter holes. Primary workpiece materials include steel, cast iron, and non-ferrous metals, covering a broad range of production and job-shop drilling scenarios. The 130-degree point angle provides good centering performance and chip control across these material groups.

Key Features

• 1-9/32 inch diameter for large-bore drilling applications
• High speed steel construction provides toughness across a wide range of workpiece materials
• PVD TiN coating increases surface hardness and reduces built-up edge on the cutting face
• 130-degree point angle suited for steel, cast iron, and non-ferrous metal drilling
• Seat Size B interface for direct replacement in compatible Allied and B-series spade drill holders
• Sold individually, allowing single-insert replacement without purchasing a full set

Compatibility

Designed for use with Seat Size B spade drill holders. Compatible workpiece materials include steel (ISO P), cast iron (ISO K), and non-ferrous metals (ISO N) as specified in the product data.

Installation Notes

Installation is performed by qualified machinists or toolroom technicians. The machine spindle must be fully stopped and the machine powered down or placed in an e-stop state before inserting or removing the spade drill insert. Secure the insert firmly in the holder seat according to the holder manufacturer torque guidelines and verify seating before resuming operation. Inspect the holder seat for wear or debris before installing a new insert to ensure proper support and runout control.