Moh Hardness Kit Concrete & Stone Hardness Tester Tool

The Mohs' Hardness Pick Set is unique in that, unlike other mineral hardness testing tools that use minerals or crystal points, our picks are made of metals and alloys of hardness values equal to 2 through 9 on Mohs’ hardness scale.  Because the picks are made of metal, they are easily ground to sharp points which will not break off and which can be easily sharpened. Using a MOHS Hardness Test Kit Can Increase Your Production, Reduce Diamond Cost and Frustration Many contractors today are running into slabs that are in the range of 7 to 9 on the MOHS Scale. Concrete slabs that are this hard present a challenge for many contractors regardless of the equipment they may be using. The Golden Rule is - "The Harder the Concrete ~ The Softer The Bond." So how can you tell how hard the concrete is? Test it with a MOHS Hardness Test Kit. How do you use the hardness picks? Simply scratch the surface of your concrete with the picks of various indicated hardness. As an example, if a No. 5 pick scr