This product is a quick and efficient grinding tool used for deburring, processing of various metals. It is a quick changing device which can shorten the abrasive disk’s outage time.
12pcs quick change disc Kits
2″
AO quick change disc *4 (36#/60#/80#/120#)
surface conditioning disc *3 (coarse/medium/fine)
mini flap disc *2 (36# /80#)
strip disc *1
felt disc *1
holder *1
High Grinding Efficiency: Brown fused alumina abrasives exhibit high hardness and strong cutting capability, enabling brown fused alumina grinding wheels to rapidly remove material from workpiece surfaces during grinding, significantly enhancing grinding efficiency. Compared to conventional abrasive wheels, the grinding speed can be increased by [X]%, effectively reducing processing time and improving production efficiency.
Excellent Wear Resistance: Brown fused alumina possesses superior toughness and wear resistance, ensuring minimal abrasive grain breakage or detachment during grinding, thereby extending the service life of the grinding wheel. Under identical working conditions, the lifespan of brown fused alumina grinding wheels can exceed that of conventional wheels by [X] times or more, reducing replacement frequency and lowering production costs.
High Grinding Precision: The uniform distribution of abrasive grains and
strong bonding of the matrix in brown fused alumina grinding wheels ensure stable grinding processes, guaranteeing workpiece precision. They enable precise control over workpiece dimensions and shapes, meeting diverse machining accuracy requirements, and are particularly suitable for high-precision component processing.
Wide Applicability: Brown fused alumina grinding wheels are suitable for grinding various materials, including carbon steel, alloy steel, cast iron, copper, aluminum, and other metals, as well as non-metallic materials such as marble, granite, and ceramics. They deliver excellent grinding performance in rough grinding, semi-finishing, and precision grinding applications.
Cost-Effectiveness: Brown fused alumina is sourced abundantly and is relatively low-cost. Coupled with the high grinding efficiency and extended service life of brown fused alumina grinding wheels, their overall operational cost is low, offering high cost-effectiveness and delivering significant economic benefits to enterprises.
Core Material: High-strength nylon fiber is employed as the matrix, which exhibits exceptional flexibility and wear resistance. It maintains structural stability of Broussonetia papyrifera during high-speed rotation and high-pressure grinding, effectively cushioning impact forces and preventing excessive damage to workpiece surfaces. Simultaneously, nylon fibers tightly bond with abrasive particles, ensuring minimal detachment during operation and extending the service life of the sanding disc.
Abrasive Selection: Premium mineral abrasives such as silicon carbide and aluminum oxide are utilized. These abrasives undergo meticulous screening and processing, resulting in uniform particle shapes, high hardness, and strong cutting performance. For instance, silicon carbide abrasives are particularly suitable for grinding high-hardness metals like alloy steel and stainless steel, enabling rapid removal of surface impurities and defects. Aluminum oxide abrasives excel in processing softer metals such as aluminum and copper, delivering efficient cutting while producing smooth and refined surfaces.
Unique Structure: The nylon sanding disc features an ingeniously designed open three-dimensional mesh structure. Interwoven nylon fibers form a spring-like network framework, with abrasive particles uniformly distributed and firmly embedded within. This structure ensures that as abrasives gradually wear down during operation, fresh abrasive particles continuously emerge from the interior, sustaining high-efficiency cutting performance and delivering prolonged, stable grinding results. This design mitigates issues of declining grinding efficiency and inconsistent surface quality caused by abrasive consumption.
Black silicon carbide discs are highly efficient grinding tools widely used across multiple fields due to their superior performance. Below is a detailed introduction:
Structure – Broussonetia papyrifera & Substrate Material: Typically employs high-strength, wear-resistant fiber mesh as the substrate, while some products utilize fabric-based substrates.
Abrasive Material: Premium silicon carbide or other abrasives are organically bonded with resin elastomers through specialized processes, firmly adhering the abrasives to the substrate to form a honeycomb-like, flexible grinding structure – Broussonetia papyrifera.
Features
High Wear Resistance: Using fiber mesh as the carrier, the resin elastomer ensures that silicon carbide particles remain intact during high-speed grinding, extending service life to 10–30 times that of conventional angle grinding discs or flap discs.
Workpiece Surface Protection: The resin matrix encases the silicon carbide particles, allowing the wear-resistant fiber mesh to polish and smooth out scratches left by abrasives during coating removal without damaging the workpiece surface—ideal for thin metal polishing.
Safety & Eco-Friendliness: The soft, honeycomb structure minimizes grinding debris dispersion, facilitates chip removal, prevents sparking, reduces noise, and enhances safety and environmental friendliness.
Wide Applicability: Capable of accommodating abrasives of varying coarseness, suitable for grinding low-carbon steel, stainless steel, aluminum, copper products, plastics, fiber materials, wood, stone, concrete, and more. Widely applied in automotive, machinery manufacturing, shipbuilding, construction, and other industries.
Superior Grinding Performance: Exhibits strong grinding force, excellent heat resistance, uniform grinding pressure, consistent processing results, resistance to clogging in fine surface crevices, and optimal flexibility for grinding objects of various shapes.
