BT-103DST The DrumStick

The DrumStick

Check Brake Drum Serviceability 

This Go/No-Go gauge is precision-machined to 16.620" to quickly determine if your brake drum is still within service limits.

It’s a fast, reliable check — but remember, it does not replace a micrometer for precise measurement.

Note: Standard brake drum wear limit is .120".

Brake Tech Tools proudly manufactures all of our tools in the USA, ensuring the highest standards of quality, precision, and durability. Our commitment to American craftsmanship means every tool is built to perform reliably in demanding environments and made to last. This tool is finished with crisp, high-quality laser engraving.