قرص الجلخ المعدني (DWA4500IA-AE) من ديوالت قطر (100 mm) سماكة (6 mm) و بقطر فتحة تثبيت (16 mm) بمركز مدمج من النوع (T27)

It's a 100 mm diameter metal grinding wheel with a 6 mm thickness and a 16 mm bore, shaped in a T27 depressed-center form. It’s designed for fast stock removal on metal surfaces while delivering a smooth finish, making it ideal for grinding, deburring, and finishing welds on ferrous and non-ferrous metals.

Specs: 100 x 6 x 16 mm, T27 shape, aluminum oxide abrasive, curved air-channel core for coolant flow and heat management, high-strength bond matrix, max speed 8,000 RPM, fits most standard grinders, reusable, and it’s supported by a lifetime warranty per the product details.

Power off the grinder, remove the guard, inspect the wheel for cracks, align the 16 mm bore with the grinder arbor, use the proper flanges, and tighten securely. Ensure the wheel is rated for your grinder’s RPM (max 8,000) and run the grinder at no-load for a few seconds before commencing work. Always wear appropriate PPE and keep the work area cool with proper coolant if needed.

T27 wheels have a depressed center for maximum surface contact and a smoother finishing action, ideal for surface grinding of metal. T29 wheels have a different profile that’s often used for more aggressive material removal. For finishing and weld smoothing on curved or flat metal surfaces, T27 is typically preferred.

It’s suitable for a range of metals including steel, stainless steel, aluminum, brass, and cast iron. Always use the appropriate speeds and coolant to manage heat and prevent glazing or discoloration, especially on aluminum.

Both wheels share the same size and T27 shape, providing similar surface finishing characteristics. Differences typically lie in abrasive formulation, bond matrix, and price. See Makita’s page for exact specs and current pricing: https://fepy.com/product/makita-100-x-6-x-16-metal-grinding-wheel-t27

Both are T27 wheels in the same size, offering smooth finishing with metal. Bosch may differ in abrasive grade, bond, and price. Check Bosch’s page for precise details: https://fepy.com/product/bosch-100-x-6-x-16-metal-grinding-wheel-t27

Yes. Always use the proper guard and PPE (eye protection, gloves, hearing protection). Ensure the grinder’s RPM rating matches or exceeds 8,000 RPM. Do not use on non-metal materials or with damaged wheels. Use coolant or allow for cooling to avoid overheating, and avoid wheel loading by maintaining consistent feed pressure.

Use it for grinding ferrous and non-ferrous metals, deburring weld seams, shaping edges, and achieving a smooth finish on metal surfaces. It’s suitable for flat and curved areas where a controlled, fine finish is required.

Consider its aluminum oxide abrasive, curved air-channel design for better coolant flow and heat control, and the 8,000 RPM rating against your grinder’s capabilities. The wheel is designed for long life and consistent performance, with a reusable build and a durability-focused bond matrix, which helps justify the cost over time.

This wheel uses a 16 mm bore and is intended to fit grinders that accept a 16 mm arbor with the appropriate flanges. Verify your grinder supports a 16 mm bore and use the correct flange kit to secure it safely.