• Large assortment of machinist's twist drill bits organized in indexed holders some missing.

• Includes numbered, lettered, and fractional-size drill bit selections.

• Multiple drill sizes and lengths, including larger-diameter bits and smaller precision drills.

• Numbered drill index features labeled positions through #60.

• Additional indexed holders organize letter-size and fractional-size drills.

• Metal storage tray with removable drill-bit racks and printed size references.

• ORD-branded organizer marked Made in China.

• Used workshop condition with surface wear, discoloration, and signs of previous handling.

• Some index positions are empty; assortment is not a complete matching drill set.

• Includes the drill bits, index holders, and storage tray pictured.

A substantial machinist's drill-bit assortment with organized number, letter, and fractional sizing.

An organized drill-bit inventory is an essential part of a working machine shop. Different drilling applications require specific hole diameters, and machinists routinely use numbered, lettered, and fractional drill sizes to meet the requirements of mechanical drawings, threaded fasteners, and precision components.

This collection combines those three common sizing systems in a single workshop assortment. The numbered index accommodates smaller precision drill sizes, while the letter and fractional selections extend the range of available diameters for general machining and fabrication tasks.

The assortment is housed in a metal storage organizer with several indexed racks. Printed size references help identify the appropriate drilling diameter, making the organizer particularly useful for maintaining and sorting a large collection of individual drill bits.

A variety of drill lengths and diameters is represented, including smaller twist drills and larger bits arranged in separate holders. The collection reflects the practical mixture of cutting tools commonly accumulated in machine shops, maintenance departments, and established home workshops.

Drill-bit index assortments are especially useful for replacing missing sizes, expanding existing tool inventories, and organizing loose drill bits. The included metal racks also provide a convenient foundation for buyers who wish to replenish empty positions over time.

This assortment offers a practical collection of workshop cutting tools together with a dedicated storage system. The metal organizer, multiple sizing standards, and broad selection of drill bits make it particularly appealing to machinists and mechanical repair enthusiasts.

For buyers building a machine-shop drill inventory, restoring an incomplete indexed set, or expanding the range of cutting tools available at a workbench, this assortment provides a useful combination of drill bits and organized storage.