3M Cubitron Fibre Disc, 127mm Diameter 60 Grit

  • RS Stock No. 251-1041
  • Mfr. Part No. 3M785C60/127
  • Manufacturer 3M
Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): US
Product Details

Abrasive discs for stainless steel

3M™ 785C Fibre Disc contains a 3M high performance ceramic and aluminium oxide blend abrasive. This blend self sharpens and yields a high cut rate surpassing other conventional discs (Aluminium Oxide) in both performance and longevity. The abrasive is made on a fibre backing thats close-coated and resin bonded.

These high performance discs are made of reinforced fibres and Cubitron® ceramic abrasive. Heat-resistant treatment makes this product particularly recommended for use on stainless steel.
These products are used for operations that require removal of material, especially very hard material.
Discs are mounted on pads, stock no.: 337-3929 for Ø 115 mm and 221-3769 for Ø 127 mm. For use on angle grinders due to the standard bore of these 22 mm pads.
Available in packs of 25 pieces.

Outstanding Cutting Performance

The 785C disc contains an impressive abrasive blend that can stand up to most challenging applications. The blend self sharpens, allowing for a consistent cutting rate outlasting conventional discs.

The 3M™ 785C Fibre Disc is well-suited for blending, grinding and weld removals. It's important to reduce the grinding temperatures for processes involving heat-sensitive alloys such as stainless steel. The rigid fibre backing provides that support for weld removals and pressure applications.

Features and Benefits

The ceramic and aluminium oxide abrasive blend self-sharpens, yielding high cut rates and increased durability Stiff fibre backing provides the durability needed for weld removal and other medium pressure applications such as deburring or rust removal
The grinding aid reduces grinding temperatures for processes involving heat-sensitive alloys such as stainless steel, nickel alloys, and titanium
Compatible with 3M™ disc pad face plates (sold separately)
Available in a variety of sizes to suit different applications

Typical Applications

These fibre discs are great for weld removals, grinding and blending large and small metal areas. The discs are best used with portable tools, to make it easier to access the working area. This could occur in industries such as farm and construction, automotive, ship and boat building, metal fabrication.


Would you be able to use these discs on wood?

No, these are not recommended to be used on wood, just metals.

Attribute Value
Disc Diameter 127mm
Abrasive Material Ceramic
Grit Size P80
Number in Pack 25
Grade Medium
Maximum Safe Speed 12000rpm
Model 3M
Temporarily out of stock - back order for despatch when stock is available
Price (ex. GST) 1 Box of 25
$ 72.55
(exc. GST)
$ 83.43
(inc. GST)
Per Box
Per unit*
1 - 24
25 - 124
125 - 249
250 +
*price indicative