





EXPERT R781 Prisma Fibre Disc
For large angle grinders with locking nut
Up to 4x faster than Bosch R444 Fibre Disc
- High Speed grinding metal
- Fast stock removal with Bosch Prisma Ceramic technology
- Works faster for longer due to the self-sharpening effect
- With 22.23 mm bore for standard locking nut angle grinders
Materials


Select options
Disc diameter mm 180
Bore diameter mm 22.23
Grit 3 options
Choose a pack size 25 Pcs

-
1
Fast stock removal with Bosch Prisma Ceramic technology
-
2
Works faster for longer due to the self-sharpening effect
-
3
Cooling top coat lets you grind faster without overheating
-
4
Cambered design ensures disc stays flat for maximum performance

Bosch Abrasives for Efficient Working
EXPERT R781 Prisma for High Speed Grinding Metal
Grinding down welds on fabricated metal workpieces is tough and time-consuming. If the process can be speeded-up, there is a significant efficiency gain for the skilled craftsmen who do this job. And with the EXPERT R781 Prisma Fibre Disc you can grind much, much faster.

Product Options
Available product options: 3
![]() |
Part number
![]() |
Disc diameter mm
![]() |
Bore diameter mm
![]() |
Grit
![]() |
Pack quantity
![]() |
Price
![]() |
![]() |
---|---|---|---|---|---|---|---|
2 608 621 797 | 180 | 22.23 | 36 | 25 Pcs | £197.14 | ||
2 608 621 798 | 180 | 22.23 | 60 | 25 Pcs | £167.54 | ||
2 608 621 799 | 180 | 22.23 | 80 | 25 Pcs | £167.54 |
out of products