3M Trizact® Portable Belts

3M Trizact Belts for High Precision Portable Metalwork Finishing Tools

For fine, high-precision and cosmetic finishing.


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.

For fine, high precision and cosmetic finishing. Fresh cutting surfaces are continually exposed, resulting in extended belt life reducing frequency of belt changes.

3M Trizact Product Video

Size Chart

3M Trizact Portable Belt Size Chart

The following table represents common sizes, we manufacture any size belt for all machines.

Length (mm)Width (mm)GradesMOQ
48075A300 – A550
41065A300 – A550
45775A300 – A550
52020A300 – A550
53325, 75A300 – A550
560100A300 – A550
61075, 100A300 – 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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