Drill Bit Gauge 1/16in-1/2in Imperial Stainless Steel

A stainless steel drill bit gauge used to check imperial drill bit sizes quickly and clearly. Covering sizes from 1/16in to 1/2in, it gives you a straightforward way to identify loose bits before drilling, replacing or sorting them back into a set.

Useful for joinery, woodworking, garage jobs, workshop use and general repair work, this gauge helps when bit markings have worn away or when mixed drill bits need sorting. It suits anyone carrying out DIY repairs, fitting work, maintenance or trade use where the right drill size matters for timber, metal or masonry jobs. When working from loose accessories rather than a full indexed set, having a quick size checker nearby can save time and reduce guesswork.

The gauge covers 29 imperial sizes in 64ths of an inch increments, making it practical for common drilling tasks where accurate bit selection is needed. Clearly etched high-contrast markings are easier to read during regular use, while the stainless steel body gives it a hard-wearing feel for repeated workshop handling. A hanging hole is built in for simple storage on a hook, pegboard or tool board, which helps keep small measuring accessories easy to find. It is also useful alongside impact driver bit sets and mixed drill accessories when you want to keep sizes organised and easy to check.

Drill gauge specifications

• Size range: Covers imperial drill bit sizes from 1/16in to 1/2in.
• Covers: 29 gauge sizes in 64th-inch increments.
• Material: Stainless steel construction for regular workshop and site use.
• Markings: High-contrast etched size markings for quick reading.
• Storage: Hanging hole allows convenient keeping on a hook or board.

A practical choice for keeping drill bits identified, sorted and ready for use.