قرص جلخ (Knight) مزدوج الصفّ مقاس (7")

You can grind concrete, stone, masonry, tile, and other hard surfaces. The double-row diamond configuration provides faster material removal and a smoother finish on these materials.

The double-row design distributes grinding work across two rows of segments, resulting in faster material removal, more even wear, better heat dissipation, and a longer overall wheel life compared to a single-row wheel.

Key specs include a 7-inch diameter, double-row diamond segments, and compatibility with standard angle grinders. It’s designed for durability and heat resistance to minimize overheating during use.

Power off and unplug the grinder, verify arbor compatibility for 7-inch cup wheels, attach the wheel with the proper flange, secure the guard, and tighten firmly. When grinding, use steady, moderate pressure and keep the tool moving to avoid overheating. Always follow your grinder’s manufacturer instructions.

Wear eye protection, a face shield, gloves, and a dust mask if needed. Ensure the grinder’s guard is in place, inspect the wheel for cracks before use, avoid exceeding the wheel’s rated speed, and keep hands and clothing clear of the spinning disc.

You can expect rapid material removal with a smoother finish on hard surfaces. The diamond segments are designed for durability, so you’ll typically achieve longer wheel life and fewer disc changes compared to standard abrasive discs.

Alternative options on Fepy include: 1) Knight 7in Single Row Diamond Cup Wheel (https://fepy.com/product/knight-7in-single-row-diamond-cup-wheel) – a lighter option with a single row of segments for less aggressive grinding. 2) Knight 9in Diamond Cup Wheel (https://fepy.com/product/knight-9in-diamond-cup-wheel) – larger diameter for areas requiring deeper material removal. 3) Knight 7in Diamond Turbo Cup Wheel (https://fepy.com/product/knight-7in-diamond-turbo-cup-wheel) – optimized for higher cutting speed and aggressive stock removal. Each has its own use case depending on surface, depth of material, and desired finish.

Keep the wheel clean from debris, avoid excessive cutting pressure, and use a consistent motion at appropriate speeds. Allow the wheel to cool between heavy passes and inspect for wear or damage regularly.

Most diamond cup wheels are designed for dry grinding, with wet grinding options depending on the wheel and grinder. Check your grinder’s guidelines and the wheel’s installation instructions to determine the proper method for your application.

If you’re grinding hard materials (concrete, stone, tile) and need fast material removal with a durable wheel, the Knight 7" Double Row offers efficient performance and longer life due to its two-row diamond segments, which can reduce downtime from frequent wheel changes and improve overall productivity.