Reliability for extreme loads: the Hard Materials product line
The products of the Hard Materials diamond tool line have been developed taking into account the stringent requirements of modern mechanical engineering, metalworking, tool manufacturing and processing of superhard materials .
The brand's catalog on the Enex platform contains the key groups of diamond tools:
Diamond cutting wheels (profile 1A1R and others)
- Designed for high-precision cutting of carbide workpieces, ceramics, silicon, quartz, glass, and composites.
- They are distinguished by a minimal cut thickness (from 0.3 to 1.5 mm), which significantly reduces the consumption of expensive raw materials and minimizes the risk of edge chipping.
- Available in a wide range of diameters (from compact D58 to large‑format D200–D202 mm) and grits (from fine D40/28 to aggressive D181).
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Diamond grinding and profile wheels (shapes 1A1, 1V1, etc.)
- They are used for flat, round, and centerless grinding of hard alloys, high‑speed steels, and difficult‑to‑machine alloys.
- The geometry of the profiles (including conical and angular shapes at 45°) ensures high‑quality formation of cutting edges and chamfers.
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Grinding wheels and diamond cups:
- Indispensable in the areas of grinding and restoring axial cutting tools (mills, drills, reamers, broaches), as well as brazed inserts.
- Bonds with increased heat resistance (including organic RB and metal‑organic matrices) ensure stable heat dissipation and prevent burns on the machined surfaces.
Technological advantages of Hard Materials products
- Homogeneity of diamond powder: The use of synthetic diamonds with a strictly calibrated fraction and high compressive strength ensures stable surface roughness and a predictable wheel life.
- Balancing and housing geometry: Careful dynamic control of the geometry reduces runout at high spindle speeds, extending the equipment’s service life.
- Individual adaptation: In addition to standard warehouse sizes, Hard Materials manufactures tools according to the customer’s technical requirements (special mounting holes, 100% C100 diamond concentration, specific thickness of the diamond layer).
25 years of experience of world leaders and reliable supplies
The company “Hard Materials” was founded in 2022 by a team of specialists who previously worked for the international concerns Sandvik Hard Materials and Hyperion Materials and Technologies. Drawing on a unique quarter‑century‑long experience in the field of super‑hard materials, the company’s experts help Russian enterprises in the aircraft manufacturing, metallurgy, mechanical engineering, and tool production sectors to seamlessly replace products from departed European and American brands.
The tool under the Hard Materials brand is manufactured in accordance with strict internal specifications at proven foreign production facilities, fully complies with global quality standards, and is shipped from our own warehouse in Moscow with full logistical support.