Drill Rod Tool Steels 86208154 A2 Tool Steel Flat Stock

Product Description

The DRILL ROD TOOL STEELS 86208154 is an A2 air-hardening tool steel flat stock bar used in toolmaking, die work, and precision machining applications. Cut to 0.125 inches thick, 1.5 inches wide, and 18 inches long, this flat stock ships ready for layout, grinding, or heat treatment. A2 tool steel is known for its balanced combination of wear resistance and toughness after air hardening, making it a reliable choice for punches, dies, and cutting tools. Thickness tolerance is held to plus or minus 0.001 inches, and width tolerance runs plus 0.000 to minus 0.005 inches, supporting close-tolerance work from the bench.

This flat stock is suited for machine shops, tool and die shops, and maintenance departments that fabricate or repair tooling in-house. The 18-inch length is a standard working blank that can be cut, ground, and heat treated to final shape. It is appropriate for both low-volume production tooling and one-off replacement components where A2 air-hardening steel meets the hardness and dimensional requirements of the application.

Key Features

• AISI Type A2 air-hardening tool steel construction for consistent hardenability without oil or water quench
• Thickness held to plus or minus 0.001 inches for close-tolerance layout and grinding
• Width tolerance of plus 0.000 to minus 0.005 inches supports precision fitment
• Length tolerance of plus or minus 0.062 inches on the 18-inch blank
• Square tolerance of plus or minus 0.003 inches for accurate referencing off any face
• Single-piece minimum order quantity - no bulk purchase required

Compatibility

Designed as a standard A2 air-hardening tool steel flat stock blank suitable for general toolmaking, die fabrication, and precision machining applications requiring AISI A2 material specification.

Installation Notes

Cutting, grinding, and heat treatment of tool steel should be performed by a qualified machinist or toolmaker familiar with A2 air-hardening procedures. Follow the steel manufacturer's recommended austenitizing and air-cooling parameters during heat treatment. Use appropriate personal protective equipment when grinding or cutting tool steel. Verify final dimensions after any thermal processing, as minor distortion can occur during hardening.