EXPERT

EXPERT R781 Prisma Fibre Disc

For small angle grinders

EXPERT R781 Prisma
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
  • Cooling coating for grinding faster without overheating
  • Cambered design ensures disc stays flat for maximum performance
  • With 16 mm bore for standard locking nut angle grinders
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Materials
Steel
Stainless steel

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Diameter, mm

Bore diameter, mm

Grit

Choose a pack size

Selected variant

from 

£76.36

incl. VAT

£63.63

excl. VAT

Available product options(3)
EXPERT R781 Prisma Fibre Disc

from 

£76.36

incl. VAT

£63.63

excl. VAT

High Speed grinding metal

Bosch abrasive sanding disc with star-shaped center hole.
  • 1

    Fast stock removal with Bosch Prisma Ceramic technology

  • 2

    Works faster for longer due to the self-sharpening effect

  • 3

    Cooling coating for grinding faster without overheating

  • 4

    Cambered design ensures disc stays flat for maximum performance

Prisma Technology.
EXPERT
Advantage

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.

Bosch Prisma Ceramic offers a grain of perfectly sharp triangles which cut more effectively than even standard ceramic grains. This highly efficient disc generates less surface heat as you work, allowing you to grind faster, for longer. Additionally, a self-sharpening effect ensures this speed advantage is maintained over a long lifetime.

A person wearing safety equipment grinds a metal edge with an angle grinder.

Product Options

Available product options: 3

Expand Part number Diameter, mm Bore diameter, mm Grit Pack quantity Price Availability
2 608 621 788 100 16.00 36 25 Pcs £89.81
2 608 621 789 100 16.00 60 25 Pcs £76.36
2 608 621 790 100 16.00 80 25 Pcs £76.36

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