Drill Rod Tool Steels 03718095 A2 Tool Steel Flat Stock

Product Description

The DRILL ROD TOOL STEELS 03718095 is an A2 air-hardening tool steel flat stock bar intended for toolmakers, machinists, and die makers who require a reliable, dimensionally consistent steel for fabricating dies, punches, gauges, and cutting tools. This bar measures 3/16 inches thick, 6 inches wide, and 36 inches long, with a shipping weight of approximately 11.47 pounds. A2 tool steel is known for its excellent wear resistance and dimensional stability during heat treatment, making it a standard choice for toolroom stock where predictable hardening behavior is required.

This flat stock is suited for both job shop and production toolroom environments. It is commonly used to produce blanking dies, forming dies, and shear blades in applications where moderate toughness and good abrasion resistance are needed. The air-hardening characteristic of A2 reduces the risk of warping or cracking during heat treat compared to oil-hardening grades, making it a practical choice for wide, flat tool components where dimensional stability after hardening is critical.

Key Features

• A2 air-hardening tool steel per AISI designation - reduced distortion risk during heat treatment
• 3/16 x 6 x 36 inch bar size ready for toolroom layout and machining
• 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
• Square tolerance of plus or minus 0.003 inches

Compatibility

Designed as a standard AISI A2 air-hardening tool steel flat stock suitable for general toolroom fabrication applications requiring this material grade and bar size.

Installation Notes

Machining and heat treatment of A2 tool steel should be performed by qualified tool and die makers or heat treat specialists following established metallurgical practices. Always allow the material to fully normalize and stress-relieve before finish grinding if tight tolerances are required after hardening. Follow applicable shop safety protocols when cutting, grinding, or heat treating tool steel stock, including proper PPE for hot work and grinding operations.