How to choose the right 3M flap disc for your job?

3M™ Flap Disc 769F – is our durable, high-performance abrasive flap disc with precision-shaped grains from 3M™ Precision-Shaped Grain and durable polyester base.

3M™ Flap Disc 769F – convenient, strong, efficient and universal petal disc. Our discs are coated with 3M™ Precision-Shaped and proven to be more effective than traditional zirconium corundum petal discs. This abrasive is constantly breaking down to form sharp particles that cleanly cut metal, unlike traditional abrasives that tend to plow through the substrate. This breaking down into particles, together with the destruction of individual petals to release fresh layers of mineral, ensures a high grinding speed that is stable throughout the life of the disc. Polyester base additionally extends durability. Together with the high adhesion, this makes the discs an ideal choice for high-pressure jobs such as beveling, grinding welds and deburring edges. In addition, they create clean surfaces, which makes them indispensable for smoothing and surface preparation. In many cases, 3M™ Flap Disc 769F provides sanding and finishing without changing the abrasive tool. This is possible because under normal conditions the 769F disc finish is one step thinner than a fiber disc of the same grade. Although the fiber disc grinds faster, this petal disc simplifies the process flow, eliminating the need to change tools, which saves time and increases productivity. An ideal choice for processing carbon steel, stainless steel and other alloys sensitive to high temperatures.

3M™ Flap Disc 769F – is our durable, high-performance abrasive flap disc with precision-shaped grains from 3M™ Precision-Shaped Grain and durable polyester base.

3M™ Flap Disc 769F – convenient, strong, efficient and universal petal disc. Our discs are coated with 3M™ Precision-Shaped and proven to be more effective than traditional zirconium corundum petal discs. This abrasive is constantly breaking down to form sharp particles that cleanly cut metal, unlike traditional abrasives that tend to plow through the substrate. This breaking down into particles, together with the destruction of individual petals to release fresh layers of mineral, ensures a high grinding speed that is stable throughout the life of the disc. Polyester base additionally extends durability. Together with the high adhesion, this makes the discs an ideal choice for high-pressure jobs such as beveling, grinding welds and deburring edges. In addition, they create clean surfaces, which makes them indispensable for smoothing and surface preparation. In many cases, 3M™ Flap Disc 769F provides sanding and finishing without changing the abrasive tool. This is possible because under normal conditions the 769F disc finish is one step thinner than a fiber disc of the same grade. Although the fiber disc grinds faster, this petal disc simplifies the process flow, eliminating the need to change tools, which saves time and increases productivity. An ideal choice for processing carbon steel, stainless steel and other alloys sensitive to high temperatures.

3M petal discs™ Cubitron™ II 967A are designed for grinding and finishing in one step and perform a larger amount of work in the same time. The exceptional capabilities of the precision-shaped ceramic grain of 3M™ in petal grinding discs. Petal grinding discs 3M™ Cubitron™ II work faster and require less pressure, helping to reduce operator stress on the most difficult operations, including grinding operations, weld removal, deburring and more.

The secret to high efficiency flap discs 3M™ Cubitron™ II 967A consists of 3M™ precision shaped ceramic grain. Triangular grains are oriented perpendicular to the base, act as cutters, easily cutting through metal, and are constantly self-sharpening as the microparticles are chipped during the grinding process. As a result, Cubitron™ II 967A grinds quickly and without overheating and continues to work after ordinary discs have exhausted their resource and need to be replaced.

3M petal discs™ Cubitron™ II 967A are designed for grinding and finishing in one step and perform a larger amount of work in the same time. The exceptional capabilities of the precision-shaped ceramic grain of 3M™ in petal grinding discs. Petal grinding discs 3M™ Cubitron™ II work faster and require less pressure, helping to reduce operator stress on the most difficult operations, including grinding operations, weld removal, deburring and more.

The secret to high efficiency flap discs 3M™ Cubitron™ II 967A consists of 3M™ precision shaped ceramic grain. Triangular grains are oriented perpendicular to the base, act as cutters, easily cutting through metal, and are constantly self-sharpening as the microparticles are chipped during the grinding process. As a result, Cubitron™ II 967A grinds quickly and without overheating and continues to work after ordinary discs have exhausted their resource and need to be replaced.