3M Cloth Spiral Band 747D, 80 X-weight, 1 in x 1 in, Case of 100

• Ceramic/aluminum oxide blend offers excellent cut rate and life for increased performance over traditional abrasives when sanding on whitewood and metal substrates
• Durable cotton backing withstands aggressive sanding and grinding
• Grinding aid reduces grinding temperatures for processes involving heat-sensitive alloys such as stainless steel and nickel alloys
• Resin bond withstands high heat and pressure
• Tube-shaped band fits inner and outer contours to remove parting lines, imperfections, and burrs

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 our 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.

Our 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 our 3M Cloth Band 747D an excellent choice for moderate stock removal and surface preparation.

3M Cloth Band Quality

The 3M Cloth Spiral Band 747D offers reliable performance with its unique ceramic/aluminum oxide blend. This blend ensures an excellent cut rate and longer life compared to traditional abrasives, making it ideal for sanding on whitewood and metal substrates.

Designed for durability, the 80 X-weight cotton backing withstands aggressive sanding and grinding tasks. This makes the 1 in x 1 in band suitable for tough jobs requiring consistent abrasion.

Effective Heat Management

The 3M Cloth Band 747D includes a grinding aid that reduces grinding temperatures. This feature is especially important when working with heat-sensitive alloys like stainless steel and nickel alloys, preventing damage during use.

Additionally, the resin bond on the band withstands high heat and pressure, ensuring the abrasive maintains its strength and effectiveness throughout demanding applications.

Precise Contour Fitting

This tube-shaped band is designed to fit both inner and outer contours, allowing it to remove parting lines, imperfections, and burrs efficiently. Its shape makes it versatile for detailed grinding and shaping tasks.

Compatible with rubber wheel attachments such as cushion polishing wheels or rubber slotted expander wheels, the band works well with die grinders or rotary drills for precise control.

Compact Size Convenience

The 3M Cloth Spiral Band 747D comes in a compact 1 in x 1 in size, making it easy to handle and maneuver in tight spaces. This size supports detailed work on various materials including metals, wood, and fiberglass.

Its small dimensions allow it to access hard-to-reach areas, making it a practical choice for foundry work and other applications requiring fine detail and accuracy.

Bulk Pack Efficiency

Sold as a case of 100 bands, this pack size ensures you have plenty of abrasives on hand for continuous use. Buying in bulk helps reduce downtime and keeps your workflow steady.

Having 100 bands available supports large projects or frequent replacement needs, making the 3M Cloth Spiral Band 747D a cost-effective option for professionals.