3M Trizact® File Belts

3M Trizact Dry Grinding File Belts for Metalwork Finishing

For dry grinding of normal steels and their alloys.


Trizact abrasive belts by 3M represent a revolution in abrasive technology, designed to deliver unparalleled precision and consistency in finishing applications. These belts incorporate a unique microreplication technology that ensures a consistent, precise finish with every use. Comprised of pyramid-like structures containing multiple layers of abrasive minerals, these belts deliver a controlled cut, maintaining a uniform abrasive surface throughout their lifespan. The result is a more predictable, smoother finish that significantly reduces the need for rework, thereby enhancing productivity and efficiency. Ideal for a wide range of applications, from metalworking to woodworking, these belts offer extended durability and a longer lifespan, providing users with a cost-effective and high-performance abrasive solution. Whether used for deburring, grinding, or finishing, 3M Trizact abrasive belts stand out as a reliable and innovative choice for achieving superior surface quality.

3M Trizact Product Video

Size Chart

3M Trizact File Belt Size Chart

Length (mm)Width (mm)GradesMOQ
3053, 6, 10A300 – A550
3303, 6, 10A300 – A550
4573, 6, 12, 19A300 – A550
4803, 6, 12, 19A300 – A550
5203, 6, 12, 19A300 – A550
5333, 6, 12, 19, 25A300 – A550
5403, 6, 12, 19A300 – A550
6103, 6, 12, 19A300 – A550
76025A300 – A510
82040A300 – A510
Length (mm)Width (mm)GradesMOQ
3M Trizact® file belt size chart

3M Trizact Grade to FEPA Equivalence Table

3M Trizact GradeFEPA (P-Grade)3M Trizact GradeFEPA (P-Grade)
3M Trizact GradeFEPA (P-Grade)3M Trizact GradesFEPA (P-Grade)
3M Trizact® to FEPA equivalent chart
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