105*1.2*16mm Ceramic Grinding Radical Flap Disk For Sale

Angle grinding plate is a high speed grinding tool with resin as binder and glass fiber mesh as reinforcement. It has high impact strength, high grinding rate, easy to use and safe. The maximum use speed can reach 80m/ s, installed in various grinding machines for free grinding, easy to use.

Abrasive Material Characteristics

Self - Sharpening Property

Many quality angle grinder discs have a self - sharpening characteristic. As the abrasive particles wear down during use, they break away in a way that exposes new, sharp edges. This self - sharpening property allows the disc to maintain its cutting and grinding efficiency over an extended period. For instance, during the grinding of a metal surface, the disc continuously presents fresh abrasive surfaces, reducing the need for frequent replacements.

Hardness and Toughness

Different abrasive materials in angle grinder discs provide a range of hardness and toughness. For example, aluminum oxide discs have good overall hardness and toughness. Brown alumina is tough enough to withstand the rigors of grinding various steel alloys, while white alumina offers higher hardness for materials like quenched steel. Silicon carbide discs have extremely high hardness, making them excellent for cutting and grinding hard non - metallic substances such as ceramics and glass. Zirconia alumina discs combine the hardness of alumina with the added toughness from zirconium, enabling them to handle tough - to - grind metals like stainless steel.

Features of Angle Grinder Disc

Reinforcement

• Reinforced discs (often with fiberglass) provide additional strength and safety, especially during high-speed operations.

Compatibility

• Discs are designed to fit specific angle grinder models and must match the arbor size of the grinder.

Application-Specific Features

• Some discs may have unique features tailored for special tasks, such as flap discs for blending and finishing or specialty wheels for tile cutting.

Safety Ratings

• Discs are often rated for speed (RPM) and should meet safety standards to ensure safe operation.

Characteristics of angle grinding disc

1. Abrasive Material Diversity
   Angle grinding discs are available with different abrasive materials. For instance, aluminum oxide discs are common and offer good durability and cutting performance for general - purpose applications. Zirconia - alumina discs have higher strength and heat resistance, making them suitable for heavy - duty grinding tasks. Silicon carbide discs are excellent for grinding hard and brittle materials like ceramics and stone due to their sharp - cutting nature.
2. High - Quality Bonding
   The abrasive grains in angle grinding discs are firmly bonded using advanced bonding agents. Resin - bonded discs are popular as the resin provides good flexibility and shock resistance during operation. This ensures that the abrasive grains remain in place even under high - speed rotation and heavy - pressure grinding, prolonging the life of the disc.

Application of Angle grinding disc

1. Woodworking and Carpentry
   • Rough Shaping: In woodworking, angle grinding discs are used for the initial shaping of large wooden pieces. For example, when creating a wooden sculpture or a custom - designed piece of furniture like a carved headboard, the discs can quickly remove excess wood to get close to the desired shape. They are especially useful for working with large - diameter logs or thick wooden blanks.
   • Edge Work: They are used to shape and smooth the edges of wooden boards and panels. When making a wooden tabletop, angle grinding discs can be used to round the edges or create a beveled edge for a more aesthetic look. In addition, they can be used to remove any rough or splintered edges from cut wooden pieces.
   • Surface Preparation: Before applying finishes such as paint, varnish, or stain to wooden surfaces, angle grinding discs can be used to smooth the surface and remove any imperfections. This helps in achieving a more even and professional - looking finish on the wood.
2. Automotive and Vehicle Maintenance
   • Bodywork: In automotive body shops, angle grinding discs are used to remove old paint, rust, and dents from car bodies. They are also used to cut through damaged body panels for replacement. For example, when a car has been in an accident and a fender needs to be replaced, the discs can be used to cut the old fender off and shape the new one to fit properly.
   • Engine and Chassis Components: For maintaining and repairing engine and chassis components, angle grinding discs are used to clean and smooth metal surfaces. They can remove carbon deposits from engine parts such as cylinder heads and manifolds. In addition, they are used to grind down any rough or corroded areas on chassis components like axles and suspension parts to ensure proper functioning and safety.