77 76 Six-hole soft backing SA-K Used between backing plate and abrasive disc. Ideal for processing contours and uneven surfaces. Diameter max. Speed ID-No. Mat.-No. mm min-¹ 120 10000 909 548 00 100 008 792 1 150 10000 909 549 00 100 008 793 1 Abrasive discs for fillet weld grinders Unitized non-woven abrasives Type SUN-Press® Applications Grain size SF = SC Fine (Density 2 – 6) AM = AO Med (Density 6 – 10) Cotton reinforced discs Type BVSB Applications Grain size AO – SC Mix 36 – 120 Plastic reinforced discs Type BDS / BDR Applications Grain size CE 36 – 400 Non-woven discs Type FVBG-S Applications Grain size AO = 100 – 280 SC = 500 Applications Fillet weld working, Weld seam removal, Removal of discoloration, Cleaning, Blending & Finishing.
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