Value Collection 40100539 A-2 Tool Steel Drill Rod 9mm 36 in

Product Description

The VALUE COLLECTION 40100539 is an A-2 air hardening tool steel drill rod measuring 9mm (0.354 inches) in diameter and 36 inches in length. A-2 tool steel offers a balanced combination of wear resistance, toughness, and dimensional stability during heat treatment, making it a reliable choice for toolroom and machining applications. This drill rod is used as raw stock for fabricating punches, dies, gauges, arbors, and other precision tooling components. At 1.004 pounds, it is a manageable single-piece bar suitable for bench or lathe work.

This drill rod is suited for machine shops, tool and die operations, and general metalworking environments where A-2 air hardening steel is specified. It is commonly used in applications requiring a material that holds its shape during the hardening process and resists distortion. Machinists and toolmakers working on short-run or prototype tooling will find this diameter and length appropriate for a wide range of component blanks. It ships as a single piece with no minimum quantity beyond one unit.

Key Features

• A-2 air hardening tool steel for reduced distortion during heat treat
• 9mm (0.354 inches) diameter for precision tooling stock applications
• 36 inches overall length provides ample material for multiple parts from one bar
• Consistent round stock suitable for turning, grinding, and EDM work
• Single-piece packaging — no bulk commitment required

Compatibility

Designed as a standard-dimension A-2 tool steel drill rod for use as raw stock in toolroom, die shop, and general machining applications requiring 9mm diameter round bar material.

Installation Notes

Cutting and machining of tool steel rod should be performed by qualified machinists using appropriate cutting fluids and tooling rated for hardened or semi-hardened steels. When heat treating A-2 material, follow the steel manufacturer's published austenitizing and tempering temperatures and use proper personal protective equipment. Secure the bar stock firmly in a vise or chuck before cutting to prevent movement. Always allow the workpiece to cool adequately before handling after any thermal operation.