قرص الجلخ الكأسي الماسي المزدوج (K2)

It features a double row of diamond-coated segments for durability and efficient material removal, a design that helps prevent surface chatter and gouging, a heavy-duty metal body, and a standard 5/8-inch arbor to fit most angle grinders.

It's suited for concrete, stone, ceramic, and other hard materials. Use it for rapid stock removal, smoothing, and surface prep.

The disc uses a standard 5/8-inch arbor and is compatible with most standard angle grinders. Always confirm your grinder’s arbor type and the RPM rating before use.

Unplug the grinder, remove the guard and the old disc, mount the K2 Double Raw on the arbor, tighten securely, and reattach the guard. Begin at a moderate speed and let the disc do the work—avoid applying excessive pressure. Wear PPE (eye protection, gloves, hearing protection, and a dust mask).

The outer side provides aggressive grinding for fast material removal, while the inner side offers a finer grit for smoother finishing. The two-sided design also contributes to reduced chatter and better versatility for different jobs.

Compared with other K2 diamond discs on Fepy, the Double Raw variant emphasizes faster stock removal and smoother finishing due to its dual-side grit. You can see alternatives here: Single Raw: https://fepy.com/product/k2-diamond-cup-grinding-disc-single-raw; HD Double Raw: https://fepy.com/product/k2-diamond-cup-grinding-disc-double-raw-hd; Concrete-Arbor variant: https://fepy.com/product/k2-diamond-cup-grinding-disc-for-concrete-arbor-58; 4-inch variant: https://fepy.com/product/k2-diamond-cup-grinding-disc-concrete-4-inch

Use it for surface prep, leveling high spots, removing coatings or adhesives, and finishing concrete, stone, or ceramic surfaces in workshops and job sites.

Maintain a steady high RPM without forcing the tool, use light to moderate pressure, keep the workpiece cool to avoid overheating, and inspect the disc for wear or damage before each use. Replace once the segments wear down or you notice performance decline.

Always wear appropriate PPE (eye protection, hearing protection, dust mask, gloves). Ensure the disc is not cracked or damaged and that you operate within the grinder’s speed rating. Use the proper guard and maintain a safe stance to handle debris and kickback.

For returns and eligibility, please refer to Fepy’s returns policy page: https://fepy.com/policies/returns. It provides details on time frames, conditions, and how to initiate a return.

You can browse other K2 diamond cup discs at: https://fepy.com/search?q=diamond+cup+grinding+disc