Collection: Drill Angle Gauges

Drill angle gauges are compact tools used to verify the point angle of twist drills, typically 118° for standard bits. The gauge features a reference diagram and etched ruler, allowing machinists to quickly check whether a drill tip has been ground correctly. This ensures proper cutting geometry, reduces wandering, and improves hole quality. The tool is especially useful during sharpening or setup, helping maintain consistent angles across multiple bits. Most models include a beaded chain for easy attachment to toolboxes or lanyards.