Drill Rod Tool Steels 03719341 A2 Tool Steel Flat Stock

Product Description

The DRILL ROD TOOL STEELS 03719341 is an A2 air-hardening tool steel flat stock sized at 0.25 inches thick, 7 inches wide, and 36 inches long. A2 tool steel is an air-hardening, cold-work die steel known for its dimensional stability during heat treatment and its balance of toughness and wear resistance. This flat stock is supplied in an annealed condition ready for machining, and is intended for use by tool and die makers, machinists, and metalworking professionals who require a reliable, close-tolerance material for fabricating dies, punches, gauges, and other precision tooling components.

This flat stock is suited for cold-work tooling applications in job shops, tool rooms, and manufacturing facilities. Its generous 7-inch width and 36-inch length make it practical for larger die plates, stripper plates, and fixture components. The controlled thickness, width, and length tolerances support precise layout and minimal stock removal before finishing operations, reducing setup time on surface grinders and mills.

Key Features

• A2 air-hardening tool steel per AISI specification for predictable heat treat response
• Thickness tolerance of +0.010 to 0.015 inches for consistent stock removal planning
• Width tolerance of +0.010 to 0.015 inches
• Length tolerance of +0.250 to 0.500 inches
• Square tolerance of +/- 0.003 inches for reliable reference surface setup
• Annealed flat stock suitable for sawing, milling, and grinding prior to hardening

Compatibility

Designed as a standard AISI A2 air-hardening tool steel flat stock for cold-work tooling, die making, punch fabrication, and precision machining applications requiring air-hardening steel in flat bar form.

Installation Notes

Machining and heat treatment of tool steel flat stock should be performed by qualified toolmakers or machinists familiar with A2 steel working procedures. Secure workpieces properly before cutting or grinding operations. Heat treatment should follow the material manufacturer's recommended austenitizing and air-quench cycle to achieve target hardness. Always allow the material to reach ambient temperature and relieve stress as appropriate before finish grinding to final dimensions.