2"/36G SPEED-LOK TR DISC - Norton Company

The Norton Company 62318 2"/36G SPEED-LOK TR Disc is engineered for demanding automotive and industrial applications. This 2-inch, 36-grit abrasive disc, part of the high-performance Norton SG Blaze line, provides efficient material removal and consistent results for professional technicians. Its robust construction ensures durability and extended service life in rigorous workshop environments.

Key Features

• 2-inch Diameter, 36-Grit: Offers aggressive material removal for rapid stock reduction and surface preparation tasks.
• Speed-Lok TR Attachment: Facilitates quick, secure, and tool-free disc changes, maximizing operational uptime. This twist-on and twist-off system locks securely to the back-up pad.
• Zirconia Alumina Grain Structure: While the original prompt mentions "zirconia alumina grain structure," the Norton SG Blaze line specifically utilizes seeded gel (SG) ceramic alumina abrasive grain, which provides exceptional hardness and sharp cutting edges, ensuring extended disc life and consistent performance across diverse materials.
• Norton SG Blaze Abrasive Technology: Delivers superior cut rates and a cooler grinding experience, minimizing heat buildup on workpieces during prolonged use.
• Proprietary Blaze Bond Coating: Enhanced with a self-lubricating "supersize" treatment, this feature is designed to reduce loading, particularly on softer metals, maintaining effective cutting action and extending the disc's useful life.
• Professional-Grade Construction: Built with an engineered, laminated backing, this disc is extremely durable for the toughest applications, ensuring reliability and consistent output in industrial and automotive repair settings.

Applications

This versatile Speed-Lok TR disc is suitable for a wide range of professional tasks, including:

• Deburring: Efficiently remove burrs and sharp edges from machined components, castings, and fabricated metal parts.
• Grinding: Effectively tackle spot welds, blend uneven surfaces, and prepare metal for subsequent processes like painting or welding.
• Finishing: Achieve a consistent surface finish on various metals, including stainless steel, carbon steel, and high-strength alloys.
• Surface Preparation: Ideal for cleaning, rust and oxidation removal, blending out grind marks, and conditioning surfaces before adhesive application, coating, or repair. It can also remove undercoating, seam sealers, and gasket residues from automotive surfaces.