3M Cubitron ll Cloth Belt 947A

Notre bande abrasive 3M™ Cubitron II 947A construite avec 3M™ Precision-Shaped Grain coupe le métal considérablement plus rapidement et plus froidement, et reste tranchante plus longtemps que les bandes céramiques conventionnelles. Son support en poly-coton de poids X est flexible.

Qu'est-ce que 7+4 ?

Description des produits

  • 3M Precision-Shaped Grain slices through metals like a knife rather than gouging or plowing
  • Removes material faster, with less pressure
  • Includes a grinding aid for less grinding friction and cooler cutting
  • Cool cutting action lessens the risk of heat-related damage to workpiece

Fast and Flexible
A closed coat and a grinding aid make our 3m cubitron ii 947a abrasive belt an outstanding option for low to medium pressure applications on heat sensitive metals. The nature of the abrasive structure diverts heat to the swarf, keeping both belt and workpiece cooler. It is now available in grades 40+ (make to order), 60+, 80+ and now 120+ adding an improved solution for finer finishing applications.

Cutting Edge Performance for Low and Medium Pressure Sanding
A semi flexible Cubitron II belt the 3m cubitron ii 947a sports an X-weight poly-cotton backing. Among backing weights, an X-weight cloth is flexible and provides tensile strength as well. A great number of small belt sizes which are nimble and maneuverable so operators can get in, over and around intricate parts. These belts are good options for low-and-medium-pressure offhand operations for use on the following equipment:

  • Backstands
  • File Belt Sanders
  • Inline Sanders
  • Stroke Sanders

How 3M Precision-Shaped Grain Works
3M Precision-Shaped Grain is designed to continuously fracture to form sharp points and edges that easily “slice” through metal. It cuts faster, lasts longer and stays cooler. Conventional ceramic abrasive grain tends to “plow” through the metal, causing heat to build up in the workpiece and the abrasive — resulting in a slower cut, shorter belt life and undesirable effects, such as burnishing.

3M Science. The Beginning of Cubitron II.
In 2009, 3M scientists had long believed abrasives would work better if each grain of the ceramic abrasive material was exactly the same size and shape. It would act more like a knife shaving off material and less like a plow bouncing along the surface, creating heat damage. The breakthrough came when they realized they could use microreplication technology 3M was already using to create reflective material for signs, and other purposes. Within a short time, they had created 3M’s Precision Shaped Grain — identical triangular-shaped abrasive grains electrostatically oriented and distributed uniformly on an abrasive backing. The end result is faster, cooler cutting action, improved productivity, less operator fatigue and longer belt life.

Détail du produit et spécifications principales

Matériau abrasif
Céramique façonnée avec précision
Deflashing, Finishing, Broyage, Polishing, Surface Finishing
Matériau de support
Cloth, Poly-cotton
Poids du support
X Weight
Équipement - Machines
Bench Top Motors, Centerless Grinders, Cylindrical Grinders, File Belt Sanders, Inline Sanders, Manual Backstand, Wide Belt Sanders
Flex Type
A utiliser sur
Tous les métauxAcier au carbone, Mild SteelAcier inoxydable
Le cran
120+, 40+, 60+, 80+
Travail des métaux
Longueur totale (impériale)
11 in, 132 in, 15.5 in, 18 in, 20.5 in, 24 in, 30 in, 42 in, 48 in, 60 in, 72 in
Largeur totale (métrique)
12.7 mm, 152.4 mm, 19.05 mm, 25.4 mm, 50.8 mm, 6.35 mm, 76.2 mm, 88.9 mm
Couleur du produit
Forme du produit
Splice Type
Fabri-lok, Film-lok
Tout métalAcier au carbone, Mild SteelAcier inoxydable

Application du produit




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