A specialist abrasive for keying MDF, HDF and chipboard, 1749 siaral offers long life and delivers a high-quality surface finish. Also unrivalled: intermediate sanding of lacquers and final sanding on transomand high-quality veneers.

Product profile: Silicon carbide

Applications:

• Keying of edges and surfaces on MDF board, HDF board and chipboard

• Final sanding as preparation for painting

• Intermediate sanding of composites, synthetic resins and GRP surfaces

• Final sanding on transom and high-quality veneers

• Intermediate sanding of lacquers