The 3M™ Flap Wheel 747D was designed for light grinding, blending, deburring, and polishing on a variety of metals. Ceramic abrasive-covered flaps conform to the work piece and provide a smooth, clean finish.Each flap on the 3M Flap Wheel 747D is covered with a ceramic abrasive mix, which helps enhance the toughness and hardness of the grain. For increased performance, this mix features aluminum oxide blended with 3M ceramic grain to create a harder, longer-lasting abrasive. Perfect for light to moderate stock removal, ceramic abrasives are engineered to cut fast and handle intense heat and stress applications. A ceramic/aluminum oxide blend surpasses aluminum oxide abrasives in cut rate and durability and makes it an excellent choice for moderate stock removal and surface preparation.
Details
Industrial Subcategory:
Abrasive Wheels, Discs and Brushes
Center Hole Diameter (Imperial):
Center Hole Diameter (Metric):
Equipment - Machines:
Inline Sanders , Manual Backstand , Die Grinders
Overall Diameter (Imperial):
Overall Diameter (Metric):
Overall Width (Imperial):
Shank Diameter (Imperial):
Unit of Use - Customary Height Dimension:
Unit of Use - Customary Length Dimension:
Unit of Use - Customary Net Weight:
Unit of Use - Customary Width Dimension:
Unit of Use - Item Quantity:
Unit of Use - Total Unit Quantity:
Other Details
Abrasive flap design helps provide a soft and smooth cut on rounded or irregular surfaces
Ceramic aluminum oxide blend offers excellent cut rate and long life
Includes a grinding aid to help the disc run cool on stainless steel and other metals
Resin bonding resists thermal and chemical deterioration for extended wheel life
X-weight cotton backing withstands aggressive sanding and grinding