3M™ Roloc™ Durable Edge Disc 767F, 80+ YF-weight, TR, Maroon, 3 in, Die R300V, 50/Carton, 200 ea/Case

$1.13 / Each

SKU	7100347234
Legacy SKU	60440619777
UPC	00068060111814
Catalog Number	767F
Product Number	767F

Engineered for fast cut, 3M Roloc Durable Edge Disc 767F features 3M Precision Shaped Grain. With its high performing cut, durability, and ease of use, this disc offers a major step up in performance over conventional minerals. Constructed with 2-ply polyester backing for wear-resistance in edge work, it is an excellent choice for weld removal, blending, and finish refinement on carbon steel, stainless steel and high nickel alloys.

Rapidly cuts to grind metals like carbon steel, stainless steel and high nickel alloys
3M Precision Shaped Grain mineral excels at heavyweight applications such as weld grinding, beveling, and edge chamfering
3M Technology offers higher cut rates and cooler cut while completing more parts per disc than conventional minerals.
Product construction minimizes grinding temperatures for heat-sensitive alloys
Backing supports medium to high pressure grinding applications and 2-ply construction provides added durability for edge work
Roloc™ quick attachment system makes easier disc changes between grades or applications

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For Aggressive Cutting

Multi-Functional

Versatile Across Industries

Industry Low Price

Product Dimensions	Imperial	Metric
Weight	1.242 lbs
Width	5-1/2 in
Length	5-1/2 in
Height	6-1/2 in
Diameter	3 in	76.2 mm
Center Hole Diameter		0.0 NP

Shipping Dimensions
Weight	5.551 lb
Length	13.58976 in
Width	11.87992 in
Height	6.2 in

Color	Maroon
Thread Size	Non Pertinent
Maximum Speed	20,000 rpm

PRODUCT FAQ

What materials can I use the 3M™ Roloc™ Durable Edge Disc 767F on?

The 767F disc works great on a variety of metals, including carbon steel, stainless steel, and other alloys. It’s especially designed for tough edge work!
What does "80+ YF-weight" mean in the product name?

"80+" refers to the abrasive grade, which is equivalent to an 80 grit but with a longer life due to enhanced technology. "YF-weight" describes the durable polyester backing—strong enough for heavy-duty applications.
How do I attach this disc to my tool?

It features our handy Roloc™ TR quick-change attachment system, so you just twist it onto your Roloc holder—it takes just seconds!
Are these discs suitable for both grinding and finishing tasks?

Absolutely! They are perfect for edge deburring, blending welds, surface prep, and even some finishing jobs thanks to their consistent cut.
How many discs come in one carton or case when I order them?

Each carton includes 50 discs—and if you need more—there are 4 cartons per case (so that’s a total of 200 discs in each case).

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.

3M Roloc Durable Edge Disc 767F

The 3M Roloc Durable Edge Disc 767F is engineered to deliver an optimal balance of speed and longevity, making it an excellent choice for demanding applications such as grinding and deburring. This disc features a precise amount of 3M Precision Shaped Grain (PSG), which is specifically designed to enhance both performance and durability. The disc is constructed with a robust, laminated 2-ply polyester backing that offers exceptional wear resistance, especially during edge work. Combined with a strong resin bond, this construction ensures outstanding durability and tear resistance, allowing operators to process more parts per disc and reduce the frequency of disc changes.

3M’s innovative Precision Shaped Grain technology enables users to tackle tough tasks more efficiently and with less operator fatigue. The abrasive grain is engineered to wear evenly, maintaining a cooler and sharper cutting surface throughout its lifespan. As a result, PSG abrasives last significantly longer than traditional ceramic abrasives, providing extended high performance in production environments. This makes the 767F disc ideal for applications such as edge chamfering, beveling, deburring, and weld removal.

Advanced Abrasive Technology

To achieve superior results in both light and heavy stock removal, 3M utilizes proprietary microreplication technology. This process creates precise triangular structures of 3M Ceramic Abrasive Grain, which are then electrostatically oriented on the disc’s backing to form ultra-sharp peaks. These peaks slice cleanly through metal, rather than gouging or plowing like conventional abrasives, and they continuously self-sharpen as the points break off. This self-renewing action ensures consistent cutting performance and extends the life of the disc.

Versatile Roloc Attachment System

The 3M Roloc System allows for quick and easy disc changes, accommodating a wide range of project requirements. The Durable Edge Disc 767F is available in multiple diameters, including 2-inch, 3-inch, and 4-inch sizes, and is compatible with both TSM and TR Roloc attachment systems. It is important to select the disc with the appropriate attachment design for your specific tool and application.

Tips for Optimal Use and Performance

Use the disc with a 3M Roloc Disc Pad of the correct density for your application: choose a softer pad for lighter grinding and a harder pad for more aggressive, heavy-duty grinding.
Selecting the right disc pad ensures that the abrasive mineral re-sharpens effectively, maximizing the life and performance of the disc.
Always match the disc size and attachment style to your tool for safe and efficient operation.

3M’s Legacy of Innovation

For over a century, 3M has been a trusted leader in abrasive solutions for the metalworking and woodworking industries. Our comprehensive line of high-quality abrasives is designed to meet the toughest industrial challenges. The 3M Roloc Durable Edge Disc 767F exemplifies our commitment to advancing productivity, enabling operators to complete more work in less time. This product is a testament to how 3M science continues to deliver innovative solutions that help businesses operate faster, better, and more efficiently.