Best Drill Bit Index Cases and Organizers

End the Drill Bit Chaos for Good

Loose drill bits in a drawer or scattered across the workbench cost more time than almost any other shop disorganization problem. The right bit for the job takes two minutes to locate instead of two seconds, and bits get damaged when they rattle against each other in storage. A well-designed drill bit index puts every bit visible, identified by size, and immediately accessible – a five-second retrieval that turns into a real workflow improvement across hundreds of uses per year.

Key Features to Look For

• Index type: Metal hinged indexes hold bits in individual labeled holes in order of size – the classic professional storage format. Plastic cases with foam inserts provide custom-cut protection for specific bit sets. Rotating desktop organizers give quick visual access without opening a case. Choose based on whether your bits move between job sites (case index) or stay at a fixed workstation (rotating organizer).
• Bit size range displayed: Quality indexes display the bit size next to each slot – 1/16″ through 1/2″ in 64ths increments for fractional sets, or numbered and lettered designations for jobber bit sets. Without size markings, the index defeats its own purpose.
• Construction material and durability: Metal (typically aluminum or steel) cases outlast plastic in shop environments where the index gets dropped and kicked. Plastic is acceptable for light home use but cracks at hinges and corners over time in harder-use environments.
• Empty slot visibility: When a bit is in use, the empty slot should be immediately obvious so you know which bit is out and where it belongs when you return it. High-contrast slot liners or numbered empty positions accomplish this.
• Capacity for expansion: If you’re adding bits over time, an index with extra slots or an expandable system accommodates growth without requiring a new case. Indexes that are exactly full of the initial set become inadequate the moment you add the first additional bit.

Top Picks

Drill America 115-Piece Drill Bit Set with Metal Index

A comprehensive 115-piece set covering fractional (1/16″ to 1/2″ by 64ths), letter (A-Z), and number (1-60) sized drill bits in a metal hinged index. The metal case has individual labeled holes for every bit, and all three designation systems are organized in separate sections. For a shop that drills a wide range of materials and needs specific bit sizes regularly, this is the complete reference set. The metal index construction survives shop use without cracking or losing its hinge integrity.

Huot 11050 Drill Bit Dispenser

Huot’s wall-mount dispenser is the shop organizer for teams and busy workshops – multiple bits of each fractional size available for immediate dispensing without removing a bit from a shared index. The dispenser refill system ensures frequently used sizes are always stocked. For home shops, a single dispenser with the 5-10 most-used bit sizes (1/16″, 1/8″, 3/16″, 1/4″, 3/8″) eliminates the time spent searching for the common sizes that walk away from indexes most frequently.

Stalwart 75-BIT30 Rotary Tool and Drill Bit Index

A desktop rotating bit organizer covering standard fractional sizes plus driver bits and hole saws. The rotating design gives 360-degree access without moving the unit. Appropriate for a fixed workbench location where portability isn’t needed. The clear plastic top shows bit labels without opening anything – pick-and-go access for common drill operations. Less durable than a metal index for portable use, ideal for stationary shop setups.

Systainer T-Loc Tool Box with Custom Foam Insert

For the shop that uses a modular storage system, a Systainer with custom-cut foam insert (using a foam insert kit or DIY with foam sheets) provides the most professional and customizable bit storage available. Every bit has a precise cutout, bits are visible and protected, and the Systainer stacks with other compatible boxes in the system. Higher upfront investment, but the result is a bit storage solution that stays organized under daily use indefinitely.

Frequently Asked Questions

Should I store drill bits in oil to prevent rust?

Storing bits in oil is an old shop practice that prevents oxidation effectively but creates mess and requires cleaning bits before use (oil on a bit contaminates wood finishes). A better approach: keep an indexed case in a dry location and wipe bits lightly with a rust-preventive oil (like Boeshield T-9) on the flutes before long-term storage. For everyday use, a dry index in a temperature-stable shop environment is sufficient.

How do I organize both metric and imperial bit sets?

If you use both measurement systems, separate indexes for each system are cleaner than mixing them. Label the cases clearly. Alternatively, a conversion chart posted near the index helps when a metric print calls for a bit size not immediately obvious in a fractional index. For most residential work, fractional inch sizes cover the vast majority of applications – metric bits are primarily needed for automotive work and imported hardware.

What drill bits should be in every home workshop index?

At minimum: 1/16″ through 1/2″ in 1/16″ increments for the most common sizes, plus 3/32″, 5/32″, 7/32″, 9/32″ for the in-between sizes that drywall anchors, pilot holes, and hardware fasteners often require. Brad-point wood bits in 1/8″, 3/16″, 1/4″, 3/8″, and 1/2″ for clean wood work. A step drill bit for sheet metal. A 1″ spade bit for wire fishing. These 20 bits handle 90% of home workshop drilling needs.