Value Collection 01100361 Drill Blank 9/16 in Hss

Product Description

The VALUE COLLECTION 01100361 is a high speed steel drill blank measuring 9/16 inch in diameter with a 6 inch overall length. Drill blanks are precision ground cylindrical rods used as raw stock for custom tooling fabrication. Machinists and tool-and-die makers grind these blanks to specific profiles for specialty drills, punches, reamers, and gauges. The bright, uncoated finish indicates an as-ground surface with no additional coating treatment, making it suitable for applications where coating compatibility or tool regrinding is a factor. At 0.2 pounds, this is a lightweight single-piece blank suited for bench work and precision grinding operations.

This drill blank is used in machine shops, tool rooms, and maintenance facilities where standard off-the-shelf cutting tools do not meet the required geometry. It is appropriate for fabricating custom drill profiles, step tools, or specialty gauges on a surface or cylindrical grinder. Typical users include tool-and-die makers, machinists, and maintenance technicians working in manufacturing, metalworking, and industrial repair environments. The high speed steel construction supports use in moderate-heat grinding and cutting applications.

Key Features

• 9/16 inch (0.5625 inch) diameter provides a common fractional size for custom tooling stock
• 6 inch overall length offers sufficient stock for single or multiple tool profiles
• High speed steel construction delivers good wear resistance and toughness during grinding and light cutting
• Bright, uncoated finish allows direct use without coating removal prior to grinding
• Single-piece package suits low-volume tooling and one-off fabrication needs

Compatibility

Designed as raw tooling stock for use in tool-and-die, machine shop, and industrial maintenance applications requiring a 9/16 inch diameter high speed steel blank.

Installation Notes

Drill blanks are machinist-fabricated components ground to final geometry using surface or cylindrical grinding equipment. Secure the blank properly in the grinder workholding before grinding operations begin. Use appropriate wheel dressing and coolant practices consistent with HSS stock to avoid overheating and loss of temper. Finished tools should be inspected for geometry and surface finish before use in production.