3M 7100099248 Description
3M Fibre Disc 787C is engineered for fast, heavy stock removal on hard to grind metals. Featuring precision shaped ceramic grain and a grinding aid, it delivers cooler cutting performance for weld grinding, beveling, deburring, and edge chamfering on stainless steel and high nickel alloys.
3M 7100099248 Includes
- (100) – 3M 7100099248 Fibre Disc 787C, 80+, 4-1/2 in x 7/8 in, Die 450E, Heavyweight Applications, Weld Grinding, Beveling, Edge Chamfering, Stainless Steel, High Nickel Alloys
3M 7100099248 Features
- Precision shaped ceramic grain for high cut rate and long life
- Grinding aid helps reduce heat on heat sensitive alloys
- Designed for heavyweight applications including weld grinding and beveling
- Durable fibre backing with strong resin bond for tear resistance
- Center hole attachment for use with disc pad face plates and hubs
- Helps complete more parts per disc versus conventional fibre discs
- Suitable for edge chamfering and deburring
- Intended for use on stainless steel and high nickel alloys
- Compatible with right angle grinders
3M 7100099248 Specifications
| Product Type |
Fibre Disc |
| Product Number |
787C |
| Grit |
80+ |
| Overall Diameter |
4.5 in |
| Center Hole Diameter |
0.875 in |
| Hole Configuration |
450E |
| Attachment Type |
Center Hole |
| Abrasive Material |
Precision Shaped Ceramic |
| Backing Material |
Fibre |
| Coat Type |
Closed Coat |
| Color |
Orange |
| Maximum Speed |
13300 rpm |
| Equipment |
Right Angle Grinders |
| Applications |
Weld Grinding, Beveling, Deburring, Finishing, Grinding, Surface Preparation |
| Substrates |
Stainless Steel, Aluminum |
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