New in the TCE programm. The must-have-tool for accurate and reliable on the spot quality controls. The Webster Hardness Tester is a reputable product and known for its precision, durability and reliability.
The Webster Hardness Testers Model B is a portable, fast, accurate hardness gauge. The Webster Hardness Tester Model B will quickly identify tempers and test a variety of shapes that other testers cannot check, such as extrusions, tubing and flat stock.
The principle of operation is simple. The work to be tested is placed between the anvil and the penetrator. Pressure is then applied to the handles until "bottom" is felt at which time the dial indicator is read.
The Model B Tester is designed to cover the hardness of aluminum alloys from the 100 to the 7075 series. The 20 graduations on the Webster dial indicator covers the range between 25 and 110 on the Rockwell E Scale.
Repair & replacement
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WEBSTER HARDNESS TESTER |
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Model |
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| B | B-75 | BB-75 | |||
| A | Frame | Part No. | 103 | 103 | 103 |
| B | Handle | 104 | 104 | 104 | |
| C | Pivot Screw | 108 | 108 | 108 | |
| D | Anvil | 107 | 107 | 107 | |
| E | Housing Key | 112 | 112 | 112 | |
| F | Return Spring | 111 | 111 | 111 | |
| G | Penetrator | 116 | 117 | 117 | |
| H | Load Spring | 110-B | 110 | 110-B | |
| J | Penetrator Housing | 118 | 118 | 118 | |
| K | Adjusting Nut | 106 | 106 | 106 | |
| L | Dial Indicator Assembly | 125-B | 125-B | 125-B | |