3M™ Disc Pad Hub has an internal threaded metal insert that threads onto the shaft of a sander and grinder to hold a disc pad face plate and fiber disc in place.

3M™ Disc Pad Hub has an internal threaded metal insert that threads onto the shaft of a sander and grinder to hold a disc pad face plate and fiber disc in place. read less

?The 3M™ Disc Pad Hub holds the face plate firmly in position to support a fiber disc with a 7/8 inc...150 read more

?The 3M™ Disc Pad Hub holds the face plate firmly in position to support a fiber disc with a 7/8 inch center hole, which is secured to the hub with a compatible retainer nut. The disc pad hub enables operators to select face plates with four different densities — soft, medium, hard and extra-hard — offering the convenience of using a single power tool for multiple grinding applications. Face plates are sold separately. read less

3M™ Utility Cloth Roll 314D provides light-weight cloth sanding strips used for hand sanding in many different applications. Constructed with aluminum oxide abrasive, our utility rolls come in a range of grades for common applications such as deburring, blending and repairing metal finishes, rust or other contaminant removal, and surface preparation for paints and coatings.

3M™ Utility Cloth Roll 314D provides light-weight cloth sanding strips used for hand sanding in many different applications. Constructed with aluminum oxide abrasive, our utility rolls come in a range of grades for common applications such as deburring, blending and repairing metal finishes, rust or other contaminant removal, and surface preparation for paints and coatings. read less

The desired length of the strip can be torn from the roll for a specific application. Most grades ha...150 read more

The desired length of the strip can be torn from the roll for a specific application. Most grades have a light, J-weight cloth backing that provides the flexibility needed to conform to circular edges, angles, or other contours. Rolls in grades P50 or P60 have a slightly stiffer X-weight backing suitable for more coarse sanding applications. Cloth remains durable even when bent or rolled, without tearing or shelling, but strips can be torn by hand when a smaller piece is needed, without compromising the sanding surface. Aluminum oxide is a popular choice among industrial professionals because of its fast cut-rate and long life. This mineral makes a tough, durable abrasive that self-fractures to expose fresh cutting edges, whereas traditional natural abrasives dull more quickly. Aluminum oxide is suitable for a wide variety of materials in both woodworking and metalworking, including ferrous alloys. Aluminum oxide abrasive can be used on ferrous and non-ferrous metals, wood, and plastic. read less

Scotch-Brite™ Hookit™ Production Clean and Finish Disc delivers high cut, long life, a fine finish, and is effective for conditioning aluminum, stainless steel, plastics, wood, and fiberglass. The disc is designed for fine finishing, paint prepping, and scratch blending, and conforms well to irregular surfaces for a clean, consistent finish without undercutting or damaging the base material.

Scotch-Brite™ Hookit™ Production Clean and Finish Disc delivers high cut, long life, a fine finish, and is effective for conditioning aluminum, stainless steel, plastics, wood, and fiberglass. The disc is designed for fine finishing, paint prepping, and scratch blending, and conforms well to irregular surfaces for a clean, consistent finish without undercutting or damaging the base material. read less

The Scotch-Brite™ Hookit™ Production Clean and Finish Disc is engineered to achieve the desired fini...150 read more

The Scotch-Brite™ Hookit™ Production Clean and Finish Disc is engineered to achieve the desired finish on solid surfaces, painted panels, and other materials. Non-woven, open-web runs cool and resists loading to provide a consistent level of abrasive conditioning over the life of the disc.The Scotch-Brite™ Hookit™ Production Clean and Finish Disc is manufactured using aluminum oxide abrasive, which is a popular choice among industrial professionals because of its fast cut-rate and long life. This mineral is a tough, durable abrasive that self-fractures to expose fresh cutting edges in use, whereas traditional abrasives, such as garnet, quickly wear down with use. Due to its high cut-rate, hardness, strength, and low heat retention, aluminum oxide mineral is widely used in grinding applications in addition to sanding and finishing use. Aluminum oxide is suitable on a wide variety of substrates in both woodworking and metalworking, including ferrous alloys.Scotch-Brite™ is a unique surface conditioning product with abrasives incorporated into non-woven nylon fibers. Combining abrasives into the fibers creates an abrasive system that delivers consistent results for the life of the product. The open-web material is load resistant and keeps the abrasive minerals cutting at high performance by limiting clogging of the nylon fibers.A complete line of hook-and-loop style 3M™ Hookit™ discs is offered for work spaces where adhesive backed discs may become contaminated by dust, dirt, or flying debris. They are often used in applications where a 3M™ Stikit™ disc may be too aggressive, as Hookit discs tend to leave finer finishes than adhesive backed discs. Hookit™ sanding discs conveniently and firmly attach to a hook-and-loop backup disc pad (sold separately) on a random orbital sander, can be removed cleanly and easily, and be used again and again for the extent of the abrasive life. read less

Scotch-Brite™ Surface Conditioning Disc comes in a wide variety of grades and sizes and is an ideal first-step for cleaning, blending, deburring, and finishing. Durable, non-woven fiber construction conforms well on irregular or contoured surfaces without undercutting or damaging the base material.

Scotch-Brite™ Surface Conditioning Disc comes in a wide variety of grades and sizes and is an ideal first-step for cleaning, blending, deburring, and finishing. Durable, non-woven fiber construction conforms well on irregular or contoured surfaces without undercutting or damaging the base material. read less

The open-web material runs cool and resists loading to enable prolonged operation while evenly distr...150 read more

The open-web material runs cool and resists loading to enable prolonged operation while evenly distributed aluminum oxide abrasives produce a high cut-rate for consistent finishing. The Scotch-Brite™ Surface Conditioning Disc uses aluminum oxide abrasive. Aluminum oxide is a popular choice among industrial professionals because of its cut-rate and long life. This mineral is a tough, durable abrasive that self-fractures to expose fresh cutting edges in use, whereas traditional abrasives, such as garnet, quickly wear down with use. Due to its high cut-rate, hardness, strength, and low heat retention, aluminum oxide mineral is widely used in grinding applications in addition to sanding and finishing use. Aluminum oxide is suitable on a wide variety of substrates in both woodworking and metalworking, including ferrous alloys.Scotch-Brite™ industrial abrasives are unique surface conditioning products with abrasives incorporated into non-woven nylon or synthetic fibers. Combining abrasives with the fibers creates an abrasive system that delivers consistent results for the life of the product. The open-web material runs cool and is load resistant, which keeps the abrasive minerals cutting at high performance by limiting clogging of the fibers. read less

3M™ Wetordry™ Paper Sheet 431Q features extra-fast cutting silicon carbide on a strong C-weight, waterproof paper backing to provide superior finishing for both wet and dry applications on a variety of substrates, including paint, primer, gel coat, metal, and wood.

3M™ Wetordry™ Paper Sheet 431Q features extra-fast cutting silicon carbide on a strong C-weight, waterproof paper backing to provide superior finishing for both wet and dry applications on a variety of substrates, including paint, primer, gel coat, metal, and wood. read less

Used dry or with water, 3M™ Wetordry™ Paper Sheets enable the user to rinse areas of the workpiece a...150 read more

Used dry or with water, 3M™ Wetordry™ Paper Sheets enable the user to rinse areas of the workpiece and the sheet during use to prevent dust and debris from clogging the points of the abrasive and reduce air-borne dust, while producing a faster cut at the same time. These versatile sheets are ideal on surfaces that tend to generate a lot of dust, such as paint and primer; and can also be used dry for finishing metal and gel coats. In the marine industry they are used for sanding old finishes, fine feather edging, and surface work. The standard 9 inch x 11 inch sheets can be cut to size for the application.Silicon carbide is a very hard mineral characterized by sharp points that fracture easily, resulting in freshly exposed sharp edges that cut extra fast and produce a smooth, professional-looking finish. Silicon carbide products are commonly used for low-pressure applications such as paint prep and finishing on wood and metal. While the mineral has a shorter life than aluminum oxide, it produces a superior finish.3M™ Wetordry™ products are backed with a proprietary waterproof paper backing that supports both wet and dry applications. Lighter weight than cloth and smooth rather than textured, paper backing is preferable for lighter applications such as finishing and paint prep. At the same time, many such applications produce a significant amount of dust, clogging the abrasive points and creating an inferior work environment. These effects can be minimized by sanding with water to rinse dust away from the workpiece and the abrasive surface. read less