Drill Rod Tool Steels 85999183 A2 Tool Steel Flat Stock

Product Description

The DRILL ROD TOOL STEELS 85999183 is an A2 air-hardening tool steel flat stock bar intended for toolmakers, machinists, and die makers who need a precision-ground, ready-to-use blank. Measuring 0.0625 inches thick, 1.5 inches wide, and 36 inches long, this flat stock is held to tight dimensional tolerances throughout. A2 tool steel offers excellent wear resistance and dimensional stability during heat treatment, making it a reliable choice for punches, dies, gauges, and custom tooling components. Shipped at approximately 0.97 pounds per piece.

A2 air-hardening flat stock is used in tool and die shops, maintenance machining environments, and precision fabrication settings. Its air-hardening characteristic reduces the risk of distortion during hardening compared to oil-hardening grades, making it well suited for thin cross-sections like this 0.0625-inch profile. Typical applications include blanking and forming dies, cutting tools, jig components, and fixture plates where consistent hardness and dimensional accuracy are required after heat treatment.

Key Features

• AISI A2 air-hardening tool steel for reduced distortion during heat treat
• Thickness tolerance of plus or minus 0.001 inches for precise fitment
• Width tolerance of plus 0.000 to 0.005 inches
• Length tolerance of plus or minus 0.250 to 0.500 inches
• Squareness held to 0.003 inches on edges and 0.004 inches per inch of thickness on ends
• Single-piece minimum order quantity with no bulk commitment required

Compatibility

Designed as a standard AISI A2 air-hardening tool steel flat stock suitable for general tooling, die making, and precision machining applications where A2 grade material is specified.

Installation Notes

Cutting, grinding, and machining of tool steel flat stock should be performed by qualified machinists using appropriate tooling rated for hardened or semi-hardened steel. When heat treating, follow the material supplier recommendations for A2 air-hardening steel and allow parts to air cool in still air away from drafts. Always wear appropriate PPE including eye protection and heat-resistant gloves during any thermal processing. Deburr all cut edges before use in assembled tooling or fixtures.