3M™ Roloc™ Durable Edge Disc 767F, 120+ YF-weight, TR, Maroon, 4 in, Die R400BB, 25/Carton, 100 ea/Case

$1.88 / Each

SKU	7100346791
Legacy SKU	60440619702
UPC	00068060111746
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 for versatility and works exceptionally well on metals like stainless steel, mild steel, and even non-ferrous metals. It’s perfect for deburring, blending, and finishing tasks.
What size is this disc?

This particular disc is 4 inches in diameter, making it ideal for covering a good surface area while still offering great control during tough jobs.
How does the TR attachment work?

The “TR” stands for Twist-On/Off Roll-On Attachment. It makes changing discs really fast and easy—you just twist the disc onto your Roloc tool to lock it in place or remove it with a simple turn!
How many discs come in each carton and case?

Each carton contains 25 of these maroon-colored discs, and there are a total of 100 discs per case. That way you have plenty on hand for those bigger projects!

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 tear resistance and durability, 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 advanced abrasive technology. 3M engineers utilize proprietary microreplication techniques to create precise triangular structures from 3M Ceramic Abrasive Grain. These structures are then electrostatically oriented on the disc’s backing to form ultra-sharp peaks. Unlike conventional abrasives that tend to gouge or plow through metal, these sharp peaks slice cleanly through material and continuously self-sharpen as they break off. This self-renewing action ensures consistent cutting performance and extends the life of the disc, making it suitable for both light and heavy stock removal.

Versatile Roloc Attachment System

The 3M Roloc system offers quick and easy tool attachment, allowing users to switch discs efficiently to suit a variety of project needs. The Durable Edge Disc 767F is available in multiple diameters—2 inch, 3 inch, and 4 inch—to accommodate different 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 appropriate density for your application. Softer disc pads are recommended for lighter grinding tasks, while harder density pads are ideal for more demanding, heavyweight grinding applications.
Selecting the correct disc pad helps the abrasive mineral to re-sharpen effectively, maximizing the life and performance 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 the development of high-quality abrasives for the metalworking and woodworking industries. The 3M Roloc Durable Edge Disc 767F exemplifies our commitment to providing advanced solutions that help industrial businesses operate more efficiently and productively. By enabling operators to complete more work in less time, this disc is a testament to how 3M science continues to drive progress in industrial manufacturing.