Sanding Discs
Quality Sanding Discs products for industrial, commercial, and professional applications. Our selection includes trusted brands and competitive pricing for maintenance, repair, and operations (MRO). Suitable for manufacturing, construction, facility maintenance, and general industrial use. Bulk pricing and volume discounts available for enterprise customers.
79 products

This 1.5-inch coarse 60-grit sanding disc is designed for heavy stock removal and aggressive shaping on wood, metal, and composites. The aluminum oxide abrasive provides consistent cutting power and durability, while the hook-and-loop attachment ensures secure mounting and quick changes on compatible tools. With a paper backing for flexibility, these discs are suitable for use on contoured surfaces and in tight spaces, offering efficient material preparation in demanding workshop and fabrication environments.

This 5.91-inch diameter fiber disc is engineered for aggressive stock removal on stainless steel and other hard metals. The coarse 24-grit aluminum oxide abrasive provides a fast, durable cut, while the heavy-duty fiberglass backing offers superior strength and heat resistance for demanding applications. The standard arbor hole ensures compatibility with common right-angle grinders, making it a reliable choice for weld preparation, beveling, and heavy-duty surface leveling.

This 5-inch sanding disc features a 36-grit aluminum oxide abrasive bonded to a durable steel paper backing, designed for aggressive stock removal on metal, wood, and painted surfaces. The coarse grit efficiently tackles heavy rust, weld seams, and leveling tasks. Its reinforced backing provides superior resistance to tearing under high-pressure applications, while the center hole ensures secure and compatible mounting with standard rotary sanders. Sold in a practical 12-disc package.

This 4.92-inch diameter sanding disc is engineered for heavy-duty stock removal on metal, wood, and painted surfaces. The 36-grit aluminum oxide abrasive provides aggressive cutting action and long service life, while the rigid fiber backing offers durability under high-pressure applications. The standard center hole ensures secure attachment to compatible sanders. This disc is suitable for leveling welds, stripping paint, and rapid surface preparation.

This 4.72-inch diameter non-woven sanding disc is engineered for surface preparation and finishing on metal substrates. The 120-grit abrasive provides a balanced cut for effective material removal and final smoothing. Its durable non-woven backing offers flexibility for contouring and resists loading, ensuring consistent performance. The central arbor hole provides secure attachment to standard backing pads. Sold in a practical 100-count package for high-volume workshop or production use.

This 4.92-inch resin fiber sanding disc is engineered for heavy-duty stock removal on metals and hardwoods. The 24-grit brown aluminum oxide abrasive provides a fast, aggressive cut with consistent performance. Its reinforced resin fiber backing offers superior durability and resistance to tearing under high-pressure applications. The disc features a standard arbor hole for secure mounting on angle grinders, making it a reliable consumable for demanding fabrication, weld cleaning, and surface preparation tasks.

This 4.92-inch fiber grinding disc is engineered for heavy-duty stock removal and surface preparation on metal and wood. Its coarse 24-grit aluminum oxide abrasive provides a fast, aggressive cut and long service life. The reinforced fiber backing offers durability and safety under high-pressure grinding, while the standard arbor hole ensures compatibility with common angle grinders. Sold in a 200-piece package for high-volume workshop or job site use.

This 4.92-inch sanding disc is engineered for rapid material removal on metal, wood, and stone surfaces. Its coarse 24-grit brown aluminum oxide abrasive provides aggressive stock removal and a long service life. The durable resin fiber backing offers superior flexibility and resistance to tearing under high-pressure applications. The standard 0.87-inch arbor hole ensures secure, vibration-free mounting on common angle grinders for efficient, heavy-duty sanding and grinding tasks.

This 4.92-inch sanding disc is engineered for aggressive stock removal on metal surfaces. Featuring a coarse 24-grit white aluminum oxide abrasive, it delivers fast cutting action and long life. The durable fiberglass mesh backing provides flexibility and resists tearing under pressure, while the standard arbor hole ensures secure attachment to compatible angle grinders. This disc is suitable for heavy-duty deburring, weld blending, and surface leveling tasks.

This 4-inch aluminum oxide grinding disc is engineered for aggressive stock removal on metal, wood, and masonry. The 24-grit fiberglass backing provides exceptional durability and resistance to tearing under high-pressure applications. Its standard 5/8-inch arbor hole ensures compatibility with most angle grinders. The aluminum oxide abrasive offers a long service life and consistent cutting performance, making it suitable for heavy-duty deburring, weld preparation, and surface leveling tasks.

This 4-inch grinding disc features a coarse 24-grit aluminum oxide abrasive for rapid material removal on metal, wood, and other surfaces. The fiberglass backing provides exceptional durability and resistance to tearing under high-pressure applications. With a standard arbor hole for secure mounting, it is designed for aggressive grinding, leveling, and stock removal. Each package contains 200 discs, offering consistent performance and value for high-volume professional workshops.

This 4-inch coarse sanding disc is engineered for aggressive stock removal on wood, metal, and painted surfaces. The 24-grit aluminum oxide abrasive provides a fast, durable cutting action, while the reinforced fiberglass backing offers superior strength and tear resistance during high-speed operation. The standard arbor hole ensures secure compatibility with most angle grinders and sanders. Sold in a 100-piece package for high-volume professional use.

This 4-inch sanding disc is engineered for heavy-duty stock removal on metal, wood, and masonry. Its 24-grit brown aluminum oxide abrasive provides aggressive cutting action and long service life, while the reinforced fiberglass backing offers exceptional durability and resistance to tearing under high pressure. The standard arbor hole ensures secure, vibration-free mounting on compatible angle grinders. Sold in a 100-piece package, it is suited for high-volume industrial and construction applications requiring consistent, rapid material removal.

These 4-inch aluminum oxide sanding discs are engineered for rapid material removal on wood surfaces. With a coarse 60-grit abrasive, they efficiently level and shape stock. The durable paper backing provides consistent performance, while the standard hole attachment ensures secure mounting on orbital sanders. Each package contains six discs, offering a practical supply for demanding sanding tasks.

This 4-inch sanding disc features a 60-grit white aluminum oxide abrasive for consistent, aggressive stock removal on metal and wood surfaces. The fiberglass backing provides superior durability and tear resistance under high-speed operation. With a standard arbor hole for secure attachment to angle grinders and sanders, it is designed for extended service life in demanding workshop and fabrication environments. Each disc measures 4.02 inches in diameter.

This 4-inch grinding disc is engineered for efficient stock removal and finishing on stainless steel and other hard alloys. Its 80-grit white alumina abrasive provides a consistent, fast-cutting action that minimizes loading and reduces heat buildup. The reinforced fiberglass backing ensures durability and safety during demanding applications. The disc features a standard arbor hole for secure mounting on angle grinders and is supplied in a 100-piece package for high-volume workshop use.

This 4-inch depressed center fiber sanding disc is engineered for high-speed stock removal on metal surfaces. Featuring a durable white aluminum oxide abrasive in 80-grit, it provides consistent, aggressive cutting action. The reinforced fiber backing offers superior strength and heat resistance, suitable for demanding applications. Rated for a maximum operating speed of 70 meters per second, it is compatible with standard angle grinders for efficient material preparation and weld blending.

This 4-inch fiber sanding disc is engineered for aggressive stock removal on metal, wood, and painted surfaces. Its coarse 24-grit aluminum oxide abrasive provides a fast, durable cut, while the reinforced fiber backing offers superior strength and heat resistance during high-pressure applications. The disc features a standard arbor hole for secure mounting on angle grinders and sanders, ensuring stability and consistent performance for demanding material preparation and weld cleaning tasks.

This 4-inch aluminum oxide fiber sanding disc is engineered for aggressive stock removal on metal, wood, and painted surfaces. The 24-grit aluminum oxide abrasive provides a fast, durable cut, while the reinforced fiber backing offers superior strength and resistance to tearing under high pressure. The standard arbor hole ensures secure attachment to compatible grinders and sanders. Sold in a bulk pack of 200 discs, this product supports high-volume industrial and workshop applications requiring consistent, coarse-grit performance.

This 4-inch coarse 24-grit fiber grinding disc is engineered for aggressive stock removal on metal and weld seams. The aluminum oxide abrasive provides durable cutting action, while the reinforced fiber backing offers superior strength and safety under high-speed operation. With a standard 0.63-inch arbor hole, it is compatible with most common angle grinders. This disc is supplied in a bulk pack of 100 for high-volume workshop or fabrication use.

This 4-inch coarse 24-grit fiber grinding disc is engineered for aggressive stock removal on metal, stone, and masonry. Constructed with durable aluminum oxide abrasive on a reinforced fiber backing, it provides high cut rates and extended service life under heavy load. The disc features a standard arbor hole for secure mounting on angle grinders. Its robust design is suitable for weld cleaning, beveling, and surface preparation in demanding fabrication and construction applications.

This 4-inch coarse grit sanding disc is engineered for high-speed stock removal on tough materials like metal and hardwoods. The ceramic alumina abrasive provides exceptional durability and cut rate, significantly outlasting conventional aluminum oxide discs. Its 36-grit coarse grade efficiently strips paint, rust, and weld seams, while the reinforced fiber backing offers the tear resistance required for demanding applications. The standard hole attachment ensures compatibility with common rotary sanders.

This 4-inch coarse grit sanding disc is engineered for heavy-duty stock removal on metal, wood, and painted surfaces. Constructed with durable aluminum oxide abrasive on a flexible fiberglass mesh backing, it resists tearing and dissipates heat effectively. The 24-grit rating provides aggressive material cutting, while the standard arbor hole ensures secure compatibility with common angle grinders. Sold in a bulk package of 250 discs, it offers consistent performance and value for high-volume workshop or job site applications.

These 4-inch coarse grit sanding discs are engineered for aggressive stock removal on metal, wood, and painted surfaces. The aluminum oxide abrasive and durable fiberglass mesh backing provide long-lasting performance and resistance to tearing under heavy pressure. With a 24-grit coarse grade, they are ideal for rapid leveling, weld seam cleanup, and heavy rust removal. The standard 5/8-inch arbor hole ensures compatibility with most angle grinders and sanders for efficient material preparation.