3M™ Trizact™ Cloth Belt 305EA

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Excellent finish consistency from day one for final finish and pre-polish applications

Aluminum oxide grain cuts fast, stays sharp

Engineered for dry sanding applications, runs cooler

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Excellent finish consistency from day one for final finish and pre-polish applications
Aluminum oxide grain cuts fast, stays sharp
Engineered for dry sanding applications, runs cooler
Proprietary abrasive mineral runs with less pressure, cleaner, cooler and with fewer belt changes
Fewer steps and fewer rejects means lower grinding cost per part

3M™ Trizact™ Cloth Belt 305EA features an aluminum oxide mineral constructed on a very flexible JE-weight backing. It is resin bonded for heat resistance and contains a grinding aid to assist in cutting and keeping the work piece cool. This belt offers outstanding consistency and long belt life in both robotic and offhand applications. It is available in micron grades A5 and A3.

Conventional abrasives start
out sharp, but dull quickly

Choose 3M's Trizact Cloth Belt 305EA where fine, precise finishes are needed and for pre-polish and pre-plate finishing applications on stainless steel, cobalt chrome, titanium and zirconium substrates, such as motorcycle parts, golf clubs and sporting goods products.

Choose 3M's Trizact Cloth Belt 305EA where fine, precise finishes are needed and for pre-polish and pre-plate finishing applications on stainless steel, cobalt chrome, titanium and zirconium substrates, such as motorcycle parts, golf clubs and sporting goods products.

The three-dimensional structures
of 3M™ Trizact™ abrasives
contain multiple layers of mineral.
As these pyramid-like structures
wear, fresh, sharp mineral is
constantly exposed to the
rworkpiece, esulting in faster,
more consistent cutting.

Fast, Fine, Consistent Finishes
For fast, fine, consistent finishes, our 3M™ Trizact™ Cloth Belt 305EA is a go-to belt.

Our microreplicated Trizact abrasive grain is engineered to start sharp and stay sharp longer, delivering less variability than conventional abrasives throughout its life. We developed this enhanced product to address final finish and pre-polish applications in where fine, precise finishes are needed.

We used aluminum oxide — a high-purity, tough mineral primarily used for precision grinding of steels and hard alloys — on a very flexible JE-weight rayon cloth backing. We used a resin bond for heat resistance and a grinding aid to keep the work piece cool, for dry sanding applications.

This belt is available in a variety of forms including narrow, file, portable pump sleeve and wide and flat finishing belts.

Science of Abrasion: Microreplicated Abrasive Mineral
Derived from patented 3M microreplication technology, Trizact abrasives consist of very small, precisely-shaped, three-dimensional structures distributed uniformly over the abrasive backing. Unlike conventional abrasives, which are constructed from randomly spaced and irregularly shaped minerals, the uniform configuration of Trizact abrasives helps deliver more consistent finishes with higher cut rates, and cooler grinding and finishing temperatures.

Recommended Applications
Choose 3M's Trizact Cloth Belt 305EA where fine, precise finishes are needed and for pre-polish and pre-plate finishing applications on stainless steel, cobalt chrome, titanium and zirconium substrates, such as motorcycle parts, golf clubs and sporting goods products.

A consistent fine finish on medical
knee implant on robotic application

3M's Trizact Cloth Belt 305EA works well for final steps in casting and forging, dimensioning and scratch refinement in the manufacture of surgical and orthopedic devices.

The Trizact Advantage
The finer finishes that our 3M Trizact Cloth Belt 305EA achieves and reduced downstream polishing time, due to fewer steps and fewer rejects, equals greater productivity and lower grinding cost per part.

3M product innovation and technical expertise, combined with over a century of practical abrasives application experience, can help you meet today's demanding quality, cost, material and turnaround challenges.

See how more efficiency can save you money and protect your product quality — and how 3M products support a more consistent and predictable process from start to finish.

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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.