Hardness Testing Kit

This hardness testing kit comprises of the following:

8x   Points of durable metals / alloys of Mohs’ hardness 2 – 9

1x   Streak plate

1x   Glass Hardness Plate (5.5)

1x   Hardness Plate (3.5)

1x   Sharpening Stone

1x   Magnet

1x   Wooden Case

1x   Hardness Tables & Instructions