Multifunctional Cutting & Grinding Disc Set Includes Discs, Clamping Rods, and

This is a set of 75mm (3-inch) resin cutting discs and accompanying mounting mandrels designed for use with mini angle grinders. Specifically engineered for small power tools, this kit is ideal for the precision cutting and grinding of materials such as metal, stainless steel, and aluminum. Its ultra-thin profile enables narrow-slot cutting, and—when paired with the included mounting shafts of various specifications—it is compatible with mainstream angle grinders featuring 6mm and 10mm arbor holes. This makes it an ideal choice for DIY projects, repairs, model making, and light industrial processing.

• 1. Ultra-Thin Design: High Cutting Efficiency and Material Savings Utilizing a high-density resin bond combined with sharp aluminum oxide abrasives, the cutting disc features an ultra-thin profile of just 0.8–1.0 mm. This enables narrow-kerf cutting, significantly reducing material waste while producing clean, burr-free cuts. It is ideal for the high-efficiency cutting of various metal materials, including stainless steel, carbon steel, aluminum, and copper tubing.
• 2. Standard 75mm Size: Compatible with Mainstream Mini Angle Grinders Engineered with precise dimensions, the disc fits perfectly onto the vast majority of 3-inch (75mm) mini angle grinders currently available on the market. It ensures easy installation and smooth operation—free from vibration or misalignment—thereby guaranteeing cutting precision and safety for both industrial professionals and DIY enthusiasts.
• 3. Multiple Arbor Options: Enhanced Compatibility The product comes complete with a selection of mounting arbors (e.g., 6mm and 10mm adapters) to accommodate various inner bore sizes. This flexible compatibility allows the disc to be used with angle grinders from different brands and models, effectively resolving common mounting challenges associated with small-diameter cutting discs and enhancing overall tool versatility and operational efficiency.
• 4. High-Safety Design: Compliant with International Standards The product has obtained international safety certifications, including CE and RoHS. The cutting disc features a precision-balanced edge that remains stable—free from vibration or cracking—even during high-speed rotation. This design effectively mitigates the risk of disc shattering, thereby ensuring the safety of the operator.
• 5. Optimized for Dry Cutting: Excellent Dust Control Specifically designed for dry cutting applications, the disc generates fine dust particles that are less prone to adhering to surfaces during operation. When paired with dust extraction equipment, it enables a near-zero dust working environment, significantly improving workplace cleanliness and safeguarding the respiratory health of the operator.

• 1. Metalworking: Cutting and deburring of stainless steel pipes, aluminum profiles, copper tubes, iron plates, etc.
• DIY & Model Making: Cutting of model parts, removal of 3D printing supports, and trimming of electronic component leads.
• 2. Maintenance & Installation: Pipe cutting, bolt removal, and metal frame trimming.
• 3. Light Industrial Applications: Batch cutting of small metal parts and processing of hardware fittings.

• 1. Wear Protective Gear: Always wear safety goggles, a dust mask, and gloves during operation to prevent injury from flying debris.
• 2. Check Equipment Condition: Before use, verify that the angle grinder's rotational speed is compatible (a maximum speed not exceeding 10,000 RPM is recommended); ensure the cutting disc is securely mounted and free of any looseness.
• 3. Avoid Overloading: Maintain a steady feed rate while cutting; avoid applying excessive force, which could cause the cutting disc to shatter or damage the equipment.
• 4. Do Not Wet Grind: This product is designed for dry grinding only. It is strictly prohibited to use it in wet or water-filled environments, as this may compromise the performance of the resin bonding agent.
• 5. Inspect for Wear Regularly: Discontinue use of the cutting disc once its diameter has worn down to less than 70mm to prevent safety hazards caused by insufficient structural integrity.