Identify Heat-Treated Parts
Webster Instrument’s portable, fast and accurate Hardness Testers are available in three models for testing aluminum, brass, copper and mild steel.
Webster Instrument’s portable, fast and accurate Hardness Testers are available in three models for testing aluminum, brass, copper and mild steel. The company says its gages identify tempers quickly and can test a variety of shapes that common gages cannot check, such as extrusions, tubing and flat stock.
All testers operate in the same manner but differ in penetrator design, load-spring type and hardness range. To operate, the user places the work between the anvil and the penetrator. Pressure is then applied to the handles until the “bottom” is felt, at which time the dial indicator is read.
Related Content
-
5 Things CNC Operators Must Know About Sizing Adjustments
For CNC operators, sizing adjustment is an essential skill. Keep these points in mind when training new CNC users.
-
6 Machine Shop Essentials to Stay Competitive
If you want to streamline production and be competitive in the industry, you will need far more than a standard three-axis CNC mill or two-axis CNC lathe and a few measuring tools.
-
Understanding Errors In Hand-Held Measuring Instruments
Different instruments (and different operators) are prone to different errors.
