3M™ Roloc™ Durable Edge Disc 767F, 80+ YF-weight, TR, Maroon, 4 in, Die R400BB, 25/Carton, 100 ea/Case

$1.88 / Each

SKU	7100347314
Legacy SKU	60440619694
UPC	00068060111739
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	0.92 lbs
Width	5-1/2 in
Length	5-1/2 in
Height	6-1/2 in
Diameter	4 in	101.6 mm
Center Hole Diameter		0.0 NP

Shipping Dimensions
Weight	4.262 lb
Length	13.58976 in
Width	11.87992 in
Height	6.2 in

Color	Maroon
Thread Size	Non Pertinent
Maximum Speed	12,000 rpm

PRODUCT FAQ

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

Great question! The 3M™ Roloc™ Durable Edge Disc 767F is designed to work really well on metals, including stainless steel and mild steel. It’s especially good for grinding, deburring, and blending applications!
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How does the TR attachment system work on this disc?
The TR attachment makes it super easy—just twist the disc onto your Roloc tool holder and you’re ready to go! When you’re done or want to change discs, just twist it off. No extra tools needed!

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What does "80+ YF-weight" mean for this disc?

"80+" stands for an approximate grit size similar to conventional 80 grade but with even better cut and durability thanks to Precision Shaped Grain technology. The "YF-weight" identifies a strong polyester backing that holds up under tough jobs like edge beveling or weld removal.

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 carefully calibrated amount of 3M Precision Shaped Grain (PSG), which is designed to maximize 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

The secret behind the superior performance of the 3M Roloc Durable Edge Disc 767F lies in its proprietary microreplication technology. 3M engineers create precise triangular structures from 3M Ceramic Abrasive Grain and electrostatically orient them 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 advanced design ensures consistent, high-quality results for both light and heavy stock removal.

Versatile Roloc Attachment System

The 3M Roloc system allows for quick and easy disc changes, making it adaptable to a wide range of project requirements. The Durable Edge Disc 767F is available in multiple diameters—2 inch, 3 inch, and 4 inch—to suit various tasks 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 system to ensure optimal performance.

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 helps the abrasive mineral to re-sharpen, maximizing the life and effectiveness of the disc.
Always ensure compatibility between the disc and your Roloc attachment system 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 and efficiency in the workplace. By enabling operators to complete more work in less time, this disc is a testament to how 3M science continues to deliver innovative solutions that help businesses operate faster, better, and more efficiently.