Drill Rod Tool Steels 03718509 A2 Tool Steel Flat Stock

Product Description

The DRILL ROD TOOL STEELS 03718509 is an A2 air-hardening tool steel flat stock bar intended for toolmakers, die makers, and machining professionals who require tight dimensional tolerances and consistent material properties. Measuring 0.5 inches thick, 1.5 inches wide, and 36 inches long, this flat stock holds a thickness tolerance of plus or minus 0.001 inches and a width tolerance of plus 0.000 to 0.005 inches. A2 tool steel is known for its balanced hardness, wear resistance, and dimensional stability during air-hardening heat treatment, making it a reliable choice for precision tooling work.

This flat stock is suited for fabricating punches, dies, gauges, knives, and other precision tooling components in job shops, tool-and-die operations, and manufacturing facilities. The 36-inch length allows for multiple blanks to be cut from a single piece, reducing material waste. The ground flat finish and tight tolerances minimize the amount of secondary grinding required before final use, which is valued in high-precision applications.

Key Features

• A2 air-hardening tool steel for excellent dimensional stability during heat treatment
• Thickness tolerance of plus or minus 0.001 inches for precision fitment
• Width tolerance of plus 0.000 to 0.005 inches
• Length tolerance of plus or minus 0.250 to 0.500 inches
• Square tolerance of plus or minus 0.003 inches
• 36-inch length provides material for multiple tooling blanks from a single bar

Compatibility

Designed as a standard AISI A2 air-hardening tool steel flat stock suitable for precision tooling, die making, and machining applications requiring tight dimensional tolerances.

Installation Notes

Cutting, grinding, and heat treatment of tool steel should be performed by qualified machinists or toolmakers using appropriate equipment and personal protective equipment. Always follow established heat treatment procedures for A2 tool steel, including proper soaking temperatures and controlled air-cooling cycles, as outlined by the material manufacturer or a qualified metallurgist. Secure the workpiece firmly before any machining or cutting operation. Consult applicable shop safety standards before handling or processing this material.