3M 4 Inch x 106 Inch 400 Grit Trizact Silicon Carbide Belt
3M's 463FC Silicon Carbide Trizact material is a hexagon shaped silicon carbide surface with almost an 1/8 inch of silicon carbide grit depth on the belt for longer grinding and more consistent surface grinding.
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- 3M 463FC Silicon Carbide Trizact belts feature an abrasive grain in a macroreplicated pattern, bonded to a durable cloth backing for a controlled predictable wear rate
- Allows for fewer belt changes and less downtime with little or no break in time between belts
- Up to 5 times the life of typical silicon carbide belts with consistent wear rate