Hot Pressed Wave Diamond Grinding Cup Wheel for General Purpose
Short Description:
This product series comprises hot pressed wave diamond grinding cup wheels designed for general-purpose grinding. The range includes multiple models (JG524043522, JG524450422, JG524050522) with diameters of 4″(100mm), 4.5″(115mm), and 5″(125mm) respectively. The first model features a diamond thickness of 3.5-4.0mm and a multi-size bore of 22.23/20/15.875mm, while the latter two models have diamond thicknesses of 4.0mm and 5.0mm with a standard bore of 22.23mm, catering to diverse equipment compatibility needs.
a. Product Features and Advantages:
Hot Pressing Process: Ensures firm bonding of diamond grains to the wheel matrix through high-temperature pressing, enhancing durability and cutting stability.
Wave-shaped Segment Design: Features wave-patterned diamond-impregnated segments (speckled appearance from embedded diamond particles) that evenly distribute grinding pressure, enabling efficient material removal and smoother finishes.
Large Grinding Section with Heat Treatment: Adopts a heat-treated cup-shaped design with integrated air holes to maintain cooling during grinding, reduce wear, and improve overall performance and work efficiency.
Blue Central Hub with Cut-outs: Equipped with a blue central hub containing multiple circular cut-outs for weight reduction and enhanced heat dissipation, optimizing operational balance.
Multi-model Specifications: Offers diameters from 4″ to 5″ and variable diamond thicknesses (3.5-5.0mm) with flexible bore sizes (22.23/20/15.875mm), accommodating different grinding depths and tool interfaces.
Versatile Tool Compatibility: Designed for use with angle grinders or similar power tools, suitable for handheld operation in diverse job sites.
b. Product Applications:
Ideal for grinding a variety of hard construction materials including concrete, brick, masonry, hard stone, granite, marble, and ceramic tile. Suitable for general-purpose surface preparation, material shaping, and smoothing tasks in renovation, masonry, and stone processing projects.

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