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This product with its blocky sharp cutting crystals and high thermal strength make it the perfect cost effective choice for the sawing and drilling of stone, concrete, masonry and refractories.

Special crushing techniques have ensured that this grit is composed of blocky, strong well shaped natural diamond crystals, with ideal wear characteristics, high thermal stability and free cutting characteristics.
This NAT-MB grit, features sharp cutting edges for maximum performance.
For metal bond and electroplated tools.

This is a strong but more irregular natural diamond grit with well defined cutting edges. More friable and irregular in shape, it possesses sharp cutting characteristics and the thermal stability of natural diamond.

Irregular but blocky natural diamond, this product, with its well defined cutting edges, is the product of choice, in general purpose applications, where high thermal strength and the sharp cutting properties of natural diamond is required.
Also recommended for electroplated diamond tools.