Sia 7241 siacarbon sanding disc with hook-and-loop backing for use on eccentric sanders. Suited to cathodic dip primer, epoxy primer, scratch-resistant lacquer, aluminium, plastic, gel-coat polyester and similar substrates; abrasive is diamond grain. Filed under sanding discs for eccentric sander (tool / cutting, grinding and polishing / flexible grinding products). Principal data: diameter 150 mm, grain size 180, no dust holes. Supplied under manufacturer part number 34030965, EAN 7611123260085, HS code 6805.30, country of origin Switzerland.