Saw Grits diamond powder


HARIS DIVISION company represents Saw Grits series of diamond powder.


The consumer has a possibility to select of variant of powder, eligible to him, being based on own requests to the instrument and physical properties of offered series.
MBH K series - product 6x-pistons synthesizing process with applying of catalyzers on the basis nickel (Ni). The toughness and thermostability of powders of this series is higher, than for a series MBH. Optimal outcomes at a choice "price / quality" at manufacturing the tools.
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MBH S series - product of 2x- pistons synthesizing process with applying of catalyzers on the basis nickel (Ni). This powder has high hardness and thermal stability. It is recommended for applying in the instrument intended for sawing and drilling of concrete, asphalt and granite with high resource of stability of the tools.
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MBH X series - product of 2x-pistons synthesizing process with applying of catalyzers on the basis of cobalt (Co). The features of synthesizing of this series predetermine the majority of crystals with the cubo-octahedral shapes and practical absence of internal includings. The very high toughness, which one in combination to a excellent thermal stability allows to use the instrument for high-performance the sawing and drilling at heightened powers of such materials as reinforced concrete, land asphalt and hard granite.
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Thermal stability

Main operational characteristics of abrasive instrumental materials is heat resistance - ability of materials to retain mechanical characteristics and structure upon multiple thermal disturbances. High heat resistance is ensured with, from one hand substance properties - low rate of coefficient of thermal expansion and modulus of elasticity, high rate of thermal conductivity, and, from the other hand, for its value affects the degree of perfection of crystal structure, number of impurities and defectiveness of material.

The degree of thermal stability is being evaluated as a result of comparison of basic mechanical hardness of crystals and corresponding hardness after thermal treatment, including heating, isothermal exposure and cooling.

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All pictures and technical data used in this brochure are property of Haris Division. Unauthorized duplication is a violation of copyright law.

All pictures and technical data used in this brochure are property of Haris Division. Unauthorized duplication is a violation of copyright law.