Compacting Backfill and Gravel - The SDS max Tamping Plate for Toolholders is ideal for compacting backfill, gravel and soil. The wide and even design offers efficient work progress. The tamping plate is intended for use in soil and ground. SDS max Tamping Plate is compatible with SDS max and TE-S shank systems. Fits all SDS max rotary hammer drills. Features and Benefits • Compacting Backfill and Gravel • SDS max Tamping Plate for Toolholders is ideal for compacting backfill, gravel and soil Specifications Dimensions: 150 x 150mm