Value Collection 63323232 Drill Blank Letter T Hss

Product Description

The VALUE COLLECTION 63323232 is a letter-size drill blank in size T, designed for use as a precision tool blank or replacement drill rod in machining and toolmaking applications. Ground from high speed steel with a bright, uncoated finish, this blank measures 0.3580 inches in decimal diameter and 4-7/8 inches in overall length. Drill blanks of this type serve as the raw stock from which custom drills, reamers, and punches are ground, or they are used directly as transfer punches and gauge pins. Machinists, tool-and-die makers, and general machine shop personnel are the primary users of this type of stock.

This blank is suited to light-duty and precision machine shop work where a letter T diameter of 0.3580 inches is required. It fits standard drill blank applications in job shops, maintenance facilities, and production toolrooms. The high speed steel construction handles moderate cutting speeds and retains edge integrity under typical grinding and regrinding operations. The bright finish indicates no surface coating, which keeps the blank dimensionally consistent and ready for direct use or secondary grinding without coating interference.

Key Features

• Letter T size with 0.3580 inch decimal equivalent diameter
• 4-7/8 inch overall length provides adequate stock for grinding custom tooling
• High speed steel construction resists wear and supports regrinding
• Bright, uncoated finish ensures dimensional consistency straight from the package
• Single-piece packaging suits individual replacement and small-quantity toolroom use

Compatibility

Designed as a standard letter-size drill blank for use in general machining, tool-and-die, and toolroom applications requiring a letter T diameter.

Installation Notes

Drill blanks are typically handled and ground by machinists or tool-and-die makers using surface grinders or tool-and-cutter grinders. Secure the blank properly in the grinder workholding before any material removal. Inspect the blank for straightness before use as a gauge pin or transfer punch. Follow applicable shop safety practices, including eye protection and proper wheel guards, during any grinding operation.