3M Ceramic Sanding Disc, 100mm, Medium Grade, P80 Grit

  • RS Stock No. 179-3479
  • Mfr. Part No. 89721
  • Manufacturer 3M
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

3M™ Fibre Disc 782C

3M™ 782C fibre disc contains a 3M Precision Shaped Grain (PSG). Revolutionary engineered to offer up to twice the cut-rate surpassing other conventional discs in both performance and longevity lasting up to 6 times longer. A grinding aid is incorporated to keep the disc cool and further prolonging the disc life. It features a high-performance fibre backing allows for easy removal and cleaning but for optimal performance its recommended to use a backing pad.

Using the 3M™ 782C outperforms conventional ceramic discs. Designed to be used with a 3M™ backing pad with an angle grinder or sander. This fibre wheel is well-suited for edge chamfering bevelling, deburring and weld removal on mostly carbon steel.

Unique Construction

The unique construction of the 782C is the perfect solution for the most challenging applications. Constructed by a stiff fibre backing and the 3M™ Ceramic Abrasive Grain blend is resin bonded to provide durability and enhanced tear resistance against the toughest applications. The added grinding aid allows for work on heat-sensitive alloys without warping the workpiece.

Optimised Cutting

Using 3M™ precision-shaped grain technology to offer a higher initial and durability to outlast conventional ceramic fibre discs. The grit wears evenly and with the abrasive staying cooler and sharper, the PSG abrasive lasts significantly longer than conventional ceramic discs. These discs will help to step up production with an improved output on both light and heavy stock removal.

Features and Benefits

Cuts hard and fast to grind metals like stainless steel and high nickel alloys 3M Precision Shaped Grain yields higher cut rates and excels at heavyweight applications
Grinding aid minimises grinding temperatures for heat-sensitive alloys
Reduce costs with long-lasting abrasive - completes more parts than conventional discs
Durable and tear resistant

Typical Applications

The 3M™ 782C heavy-duty fibre discs are great for weld removals, grinding and blending large and small metal areas. This could occur in industries such as farm and construction, automotive, ship and boat building, metal fabrication.

FAQ's

How do I know which fibre disc to use on what substrate?

The 782C disc is for use on carbon steel, the 787C is used for stainless steel and other non-ferrous alloys such as aluminium and titanium (Sold at RS Components).

Would you be able to use these discs on wood?

These abrasive discs are designed to be used on metal and are not recommended to be used on wood.

What safety requirements should I observe?

When grinding metal or sanding, appropriate personal protection equipment should be worn. Gloves, eye protection and even respiratory protection are essential PPE for general purpose grinding and polishing applications.

For safe operation of an angle grinder, be sure you have participated in appropriate training and are aware of all safety advice relevant to the material you are working on.

Why choose 3M?

3M is a leading innovator of abrasive technologies, constantly evolving to provide ideal solutions to industrial and commercial applications. With 3M you can be assured of a wide selection of quality products.

Specifications
Attribute Value
Disc Diameter 100mm
Disc Type Sanding Disc
Abrasive Material Ceramic
Grit Size P80
Grade Medium
50 In Global stock for delivery within 4 - 8 working days
Price Each (In a Bag of 25)
Was PHP70.059
PHP 69.355
(exc. VAT)
PHP 77.678
(inc. VAT)
units
Per Unit
Per Bag*
25 +
PHP69.355
PHP1,733.875
*price indicative
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