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  6. 3M™ Flap Wheel, 747D, grade 60, 1 in x 1 in x 1/4 in (25.4 mm x 25.4 mm x 6.35 mm)

3M™ Flap Wheel, 747D, grade 60, 1 in x 1 in x 1/4 in (25.4 mm x 25.4 mm x 6.35 mm)

3M ID 7100138311UPC 00051144807611
  • Ceramic aluminum oxide blend offers excellent cut rate and long life
  • X-weight cotton backing withstands aggressive sanding and grinding
  • Resin bonding resists thermal and chemical deterioration for extended wheel life
  • Abrasive flap design helps provide a soft and smooth cut on rounded or irregular surfaces
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Specifications
Abrasive Material
Ceramic
Applications
Finishing, Grinding
Attachment Type
Shaft
Backing Material
Cloth
Backing Weight
X Weight
Brand
3M™
Centre Hole Diameter (Imperial)
0.25 in
Centre Hole Diameter (Metric)
6.35 mm
Equipment - Machines
Die Grinders, Inline Sanders, Manual Backstand
Form Type
Flap, Flap Wheel
Grit
60
Industries
Metalworking
Max RPM
30000
Net Weight (Metric)
0.23 kg
Position
Best
Product Colour
Orange
Product Form
Wheel
Shank Size
0.25, 0.25 in
Shank Size (metric)
6.35, 6.35 mm
Sub Industries
Metal Fabrication
Substrate
Stainless Steel
Wheel Type
T83
Details
  • Ceramic aluminum oxide blend offers excellent cut rate and long life
  • X-weight cotton backing withstands aggressive sanding and grinding
  • Resin bonding resists thermal and chemical deterioration for extended wheel life
  • Abrasive flap design helps provide a soft and smooth cut on rounded or irregular surfaces
  • Includes a grinding aid to help the disc run cool on stainless steel and other metals

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.

Suggested Applications

  • Finishing
  • Grinding