General Protractor & Depth Gage

A General Protractor and Depth Gage are both precision measuring tools used in various industries, especially in machining, woodworking, and metalworking. Here's a brief explanation of each tool:

1. General Protractor:

A protractor is an instrument used to measure angles. It’s typically used in fields like drafting, carpentry, metalworking, and machining. A general protractor, often a more basic version, helps in measuring or laying out angles with high accuracy.

Common Uses:

• Measuring Angles: Protractors are used to measure and transfer angles accurately.

• Setting Up Machines: In machining, protractors help to set angles on machines like lathes and milling machines.

• Drawing or Drafting: Used in design, drafting, and construction to create or check angles.

2. Depth Gage:

A depth gage is a tool used to measure the depth of holes, slots, grooves, or other recessed features. It helps ensure that depths are within specified tolerances, which is crucial in precision machining.

Common Uses:

• Measuring Hole Depths: Depth gages are often used to measure the depth of holes, bores, and cavities in machining or woodworking.

• Setting Depth on Machinery: In CNC machining or drilling operations, depth gages are used to set precise drilling or cutting depths.

• Checking Recessed Features: Depth gages are used to measure grooves, pockets, or other recessed features in materials.