52.5 cm mulching lawnmower blade. The special undulating design lets the blade cut the grass into small pieces, which remain under the chassis becoming a natural compost for the lawn. This blade is suitable for STIGA lawnmower models Combi 50 S AE, 50 SEQ B, 50 SQ, 50 SQ B, 50 SQ H, 50 SVEQ B, 55 S AE, 55 SEQ, 55 SQ, 55 SQ B, 55 SQ H, 55 SVEQ B, 55 SVQ B, 55 SVQ H. STIGA offers a range of mowing blades to suit different mowing requirements, all with safety foremost. The original blades are tested and only approved if the they pass the impact tests, this guarantees the user's complete safety in case of accidentally hitting stones, rocks or other hidden obstacles when in use.