3M™ Cubitron™ II Cloth Belt 966F, 60+ YF-weight, 54 in x 103 in, Film-lok, Full-flex, 40 ea/Pallet, Bulk Pack

$616.68 / Each

SKU	7100377833
Legacy SKU	UU013723638
UPC	00638060553633
Product Number	966F

3M Cubitron II Cloth Belt 966F is designed to provide efficient surface finishing on a variety of metals including stainless steel, titanium and other high nickel alloys. Made with 3M precision shaped ceramic grain attached to a water resistant polyester cloth backing, this belt can aggressively sand and finish surface without discoloring the metal in either wet or dry applications.

Delivers exceptional finishes on a variety of metal substrates
Cloth backing is tough and flexible for aggressive sanding action
Polyester material is water resistant to allow use with liquid lubricants
Resin bonding material resists heat and helps to prevent discoloration
Ceramic abrasive grains offer excellent cut rate and life for better performance

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High-Quality Cloth Belt Materials

Durable

Versatile

Multi-Functional

Product Dimensions	Imperial	Metric
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Shipping Dimensions
Weight	667.99845 lb
Length	42.00787 in
Width	47.99213 in
Height	74.13386 in

PRODUCT FAQ

What makes the Cubitron™ II Cloth Belt 966F different from standard abrasive belts?

Great question! Cubitron™ II features our advanced ceramic grain technology that fractures as it wears, continuously exposing fresh, sharp edges. This means you get faster cutting action, cooler running temperatures, and longer belt life compared to conventional abrasives—ultimately saving you time and money.
Is this belt suitable for both wet and dry grinding applications?

Absolutely! The 966F is a versatile cloth belt that performs excellently in both wet and dry applications. The Film-lok™ backing ensures consistent performance regardless of your working conditions, making it a reliable choice for your diverse grinding needs.
What does the 60+ YF-weight specification mean?

The 60+ YF-weight refers to the belt's backing material—it's a heavy-duty, full-flex cloth backing that provides excellent durability and flexibility. This makes the belt ideal for demanding applications where you need both strength and the ability to conform to various grinding equipment.

For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.

SKU 7100377833 | 3M™ Cubitron™ II Cloth Belt 966F

```html Exceptional Durability and Heat Management Properties

The 3M Cubitron II Cloth Belt 966F represents a premium abrasive solution engineered specifically for applications requiring sustained moderate pressure and consistent performance. This versatile belt features a water-resistant polyester backing with Z and Y-weight construction, which delivers robust structural integrity and enables seamless operation with liquid-based coolants and lubricants. The polyester foundation allows the belt to function effectively in both wet and dry working environments, making it an exceptionally adaptable choice for projects where reliability and longevity are paramount considerations.

Understanding 3M's Precision Shaped Grain Technology

The precision shaped grain (PSG) technology incorporated into the 3M Cubitron II Cloth Belt 966F signifies a transformative evolution in abrasive material engineering. Developed through 3M's proprietary manufacturing process, PSG utilizes a specialized ceramic mineral formulation that has been optimized to maximize both hardness and toughness characteristics. Through meticulous engineering, 3M scientists have crafted the mineral particles into distinct triangular geometries that are engineered to progressively fracture and expose continuously sharp edges and points. Unlike conventional abrasives that tend to gouge or plow through material surfaces, these engineered grain structures slice cleanly through workpieces, resulting in superior cutting efficiency and reduced frictional heat generation. This advanced thermal management property minimizes heat-induced stress fractures and surface discoloration while extending the operational lifespan of the abrasive belt, as the grains maintain their sharpness and structural integrity longer than traditional abrasive materials.

Comprehensive Belt Selection for Diverse Applications

3M provides an extensive catalog of abrasive belts available in multiple widths and lengths, designed to accommodate a broad spectrum of industrial belt sanding equipment and metalworking processes. Wide-format belts are deployed on wide belt sanders for precision flat finishing operations, effectively removing irregularities from rough-cut metal sheets and slabs while also enabling decorative grain pattern application on stainless steel surfaces. Mid-range belt widths are predominantly utilized on backstands for critical finishing tasks such as weld seam removal and elimination of casting gate remnants.

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