3M Cloth Band 747D is a versatile abrasive that can be used to access inner and outer contours for grinding, sanding, and shaping on all metals, including stainless steel and nickel alloys, as well as wood and fiberglass. It conforms to contours to remove parting lines or seams, imperfections, and burrs.
For a fast continuous cut and long-life durable performance on aggressive applications, a blend of aluminum oxide and the 3M Ceramic Abrasive Grain is resin-bonded to a durable cotton backing. Resin creates a strong bond that withstands high heat and pressure, and a grinding aid on the band reduces grinding temperatures to protect heat-sensitive alloys.
The band fits onto a rubber wheel attachment (such as a cushion polishing wheel or a rubber slotted expander wheel, both sold separately) for use with a die grinder or rotary drill. The bands come in a range of widths and lengths to suit different contours and tasks, and are often used in foundry work.
The ceramic abrasive grain is a ceramic mineral designed using a proprietary process to enhance toughness and hardness of the grain. Ceramic blend products feature aluminum oxide blended with ceramic grain for a harder, longer-lasting abrasive. Perfect for stock removal, ceramic abrasives are engineered to fracture frequently for a super fast cut and can handle intense heat and stress applications. Ceramic/aluminum oxide blend surpasses aluminum oxide abrasives in cut-rate and durability and makes the 3M Cloth Band 747D an excellent choice for moderate stock removal and surface preparation.
For more information about Cloth Band 747D, visit the official 3M website.
| Pieces Per Case | 1 |
|---|---|
| Product Id | 7010512874 |
| Part Number | 3MABR-7010512874 |
| UPC | 00051125330268 |
| Weight | 0.001 lbs |
| Make to Order | Yes |
| Brand | 3M™ |
| Inner Diameter | 1 in, 25.4 mm |
| Length | 0.5 in, 12.7 mm |
| Abrasive Material | Ceramic Aluminum Oxide |
| Application | Deburring, Finishing, Grinding, Polishing |
| Backing Material | Cotton Cloth |
| Backing Weight | X Weight |
| Coat Type | Closed Coat |
| Equipment - Machines | Rotary Drill, Die Grinders, Inline Sanders |
| Grit | 60 |
| Industries | Marine, Metalworking |
| Product Color | Orange |
| Product Form | Spiral Band |
| Sub Applications | Blending Corners, Deburring Internal Diameters, Polishing Internal Diameters, Contour Finishing |
| Sub Industries | Metal Fabrication |
| Substrate | Stainless Steel |