N4250 4x2x5/8-11 T-11 A16QB Resin Cupstones

N4250 Flexovit® 4" x 2" x 5/8"-11 T-11 A16QB Resin Cupstone

The Flexovit® N4250 4" x 2" x 5/8"-11 T-11 A16QB Resin Cupstone is a professional-grade grinding solution designed for aggressive stock removal and surface preparation on a wide range of materials. Engineered with premium aluminum oxide grain, this Type 11 cupstone delivers fast, consistent cutting performance while maintaining long service life, making it ideal for heavy-duty industrial and construction applications.

With dimensions of 4 inches in diameter by 2 inches thick and a 5/8"-11 threaded arbor, the N4250 is easy to mount securely on compatible grinders. The Type 11 cup shape provides a broad working surface and excellent stability during grinding, making it well-suited for smoothing concrete, stone, masonry, and metal surfaces. Its coarse A16 grit ensures rapid stock removal, allowing operators to quickly level surfaces, remove coatings, or grind down high spots.

The resin-bonded construction enhances durability and resists loading, providing consistent performance even under demanding conditions. The design also reduces the risk of breakage, ensuring both operator safety and product longevity. Whether used in fabrication shops, foundries, or on construction sites, the N4250 offers efficiency, reliability, and precision.

Trusted by professionals worldwide, the Flexovit® N4250 Resin Cupstone is part of a long-standing tradition of high-quality abrasive solutions built for demanding environments. Its balance of power and durability makes it a cost-effective tool for contractors, masons, and maintenance crews who need dependable grinding performance.

Key Features:

• Size: 4" diameter x 2" thickness

• 5/8"-11 spin-on arbor for fast, secure mounting

• Type 11 cup shape for stability and wide grinding surface

• A16QB aluminum oxide grain for aggressive stock removal

• Resin bond for durability and extended wheel life

• Ideal for masonry, stone, concrete, and metal grinding