Click for larger image and other views Image is representative of the product family.

How can we improve our images or Product Specifications?

3M Roloc Disc TSM 777F, YF Weight Polyester Cloth, Ceramic Aluminum Oxide, Dry/Wet, 3" Diameter, 36 Grit (Pack of 50)

Be the first to review this item


Product Specifications
Backing Type
Backing Weight
YF Weight
Color Name
Compatible Material
Nickel Alloy, Stainless Steel
Construction Type
Fastening Type
TSM Quick-Change
Grit Material Type
Grit Type
Item Shape
Manufacturer Grade
Manufacturer Series Number
Max Rotational Speed
20000  RPM
Number of Items
Outside Diameter
3  inches
Special Features
3" Diameter , Grit Type: 36 , 20000 rpm , TSM Quick-Change Fastening
Specific Uses For Product
Wet or Dry Sanding
Specification for this product family (See all  products)
Part Number
51144146 Parent
Brand Name
Warning Message

This product is intended for professional/commercial use.

When you check out, you will be asked to verify that you are a professional/commercial user. Please review the safety information and legal disclaimer for this product.

This item is no longer available

This item ships for FREE with 2-Day Shipping on orders over $50. (Details)

Want it delivered on Mon, Apr 20? Order in-stock items in the next 13 hrs 41 mins and choose One-Day Shipping at checkout.

  • Share

This item has already been added to

Update Quantity Cancel

Select a List Create New List

You can add a description later

Key Features

  • A blend of ceramic and aluminum oxide mineral self-sharpens and offers improved durability and cut-rate over aluminum oxide
  • Roloc metal hub attachment system enables efficient and secure attachment and removal of the disc
  • YF-weight, polyester backing is extremely tough to support medium-pressure applications while maintaining consistent performance in both wet and dry applications
  • Grinding aid reduces grinding temperatures for processes involving heat-sensitive alloys such as stainless steel, nickel alloys, and titanium
  • Heat-resistant resin coating bonds abrasive to backing for durability under pressure, heat, and water

Package Details

Shipping Weight: 1.55 pounds
Package Size: 6.6 x 5.7 x 5.6 inches

Product Description

A 3M ceramic grain Roloc disc constructed on a YF weight, water resistant polyester cloth backing. Resin bonded for heat resistance. Can be run wet or dry. Long life. Fast cutting. Cool running. Convenient quick attachment system. Features grinding aid which enhances performance on stainless steel and other exotic alloys. Recommended in offhand and pressure grinding on all exotic metal alloys. Excellent for use on stainless steel, aluminum and fiberglass. Attachment type: TSM. Coat type: closed coat. Brown color. Converted form: Roloc disc. 3" Diameter. Equipment - machines: disc sanders. Form type: Roloc. Grade: 36. Max rpm: 20000. Position: better.

From the Manufacturer

The 3M™ Roloc™ 777F TSM quick-change cloth disc features 3M-engineered high-performing ceramic abrasive grain blended with aluminum oxide for a combination of durability and cutting efficiency that increases productivity for both stock removal and finishing. The heavy, water-resistant polyester backing supports medium-pressure applications, a consistent cut-rate, and both wet and dry applications. The disc is resin-bonded to withstand high heat and pressure. A grinding aid on the 777F disc reduces grinding temperatures to protect heat-sensitive alloys such as stainless steel and nickel alloys.

3M ceramic abrasive grain is a ceramic mineral designed using a 3M patented process to enhance toughness and hardness of the grain. For increased performance, 777F products feature aluminum oxide blended with 3M ceramic abrasive grain for one of the hardest, longest-lasting minerals available. Perfect for moderate to heavy stock removal, ceramic abrasives are engineered to cut fast and handle intense heat and stress applications. Ceramic aluminum oxide blends surpass aluminum oxide abrasives in cut-rate and durability making them an excellent choice for difficult grinding applications.

3M™ Roloc™ TSM quick change discs have an asymmetrical metal hub that requires just a short twist to securely lock onto a compatible disc pad (sold separately) so that operators can conveniently change discs with a simple twist-off, twist-on motion. No tools are needed, and this quick and convenient attachment method saves operators time when switching discs between grades or applications.

For more than a century, 3M has applied innovation and technology to improving our customers’ lives and supporting their business goals. Today the company, from its headquarters in St. Paul, Minnesota, serves industrial and commercial customers and consumers in nearly 200 countries. Abrasive Systems products, including a complete line of coated abrasives, microfinishing and microreplicated abrasives, and hardware accessories, provide the finishing touch for almost any surface conditioning application. The 3M brand, across thousands of products, represents consistency, superior quality, and value.

How can we improve our Product Description?

Important Information

Legal Disclaimer

3M packages and labels its industrial/commercial products for purchase and use by industrial, professional, and commercial customers. Unless specifically stated on the product package or applicable product literature, 3M industrial products are not packaged, labeled, or intended for sale to individual consumers (ie., the general public).

Customer Reviews

There are no customer reviews yet.

Be the first to review this item

Go to the HomePage

Order by Phone
M-F 8am-10pm ET, Sat-Sun 8am-5pm ET 800-220-4242

My Account| Returns| Help

Website Feedback| Contact Us| Sell on AmazonSupply| Become an Affiliate

Privacy Notice| Conditions of Use

Follow Us 

© 2015, Inc. and its affiliates.