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China Suppliers Factory: Economy Grade / Saw Grade Diamond for Stone & Construction Engineering
Offers balanced mechanical properties, enabling controlled friability for self-sharpening applications.
Features a lower proportion of cub-octahedron crystals, presenting a distinct semi-blocky shape.
Characterized by specific internal structures suitable for moderate light transmission requirements.
Medium-low impact resistance makes it ideal for precision processing under moderate-load conditions.
Medium-low thermal stability ensures optimal performance in temperature-controlled tool systems.
They are primarily utilized in resin-bonded grinding tools and vitrified-bonded wheels, which are highly suitable for processing carbide, ceramics, glass, and other non-ferrous materials.
A semi-blocky shape balances cutting efficiency and tool life. It provides a good compromise between high material removal rates and moderate wear resistance.
In resin-bond applications, lower thermal stability allows the diamond to micro-fracture and self-sharpen under thermal load, preventing the tool surface from glazing or becoming blunt.
Medium-low transparency indicates the presence of internal micro-inclusions, which act as stress concentration points to facilitate controlled micro-fracturing during grinding operations.
Due to their medium-low impact resistance and toughness, they are not recommended for heavy-duty, high-impact cutting, but are ideal for light to medium load precision grinding.