Description
Stainless Steel Angle Gauge for Machining and Metalworking
This stainless steel angle gauge is a compact, durable measuring tool designed for metalworking applications. It helps machinists and DIY enthusiasts accurately measure thread angles, drill bit geometry, and cutting angles during fabrication or tool maintenance.
Key Features
- Durable stainless steel construction for long-lasting use in workshop environments.
- Measures thread cutting angles to ensure precise screw and tap work.
- Checks 118-degree drill bit concentricity between the leading edge and the drill body.
- Multiple shape profiles on a single gauge suit different measurement functions.
- Clear, legible scale markings make it easy to read values quickly.
How to Use
Place the appropriate profile section of the gauge against the feature you are measuring — such as a drill tip or threaded surface. Align the scale and read the angle directly. Different cutout shapes correspond to different measurement tasks, so select the profile that matches your application.
What to Consider Before Buying
Check the seller’s listing for the exact dimensions and profile shapes included, as variants may differ. As with any manually manufactured precision gauge, minor dimensional tolerances are normal and should not affect typical workshop use. This tool is intended for general metalworking guidance rather than certified metrology.
A practical addition to any machinist’s toolkit, this angle gauge helps maintain accuracy across drilling, threading, and cutting operations.

