Side Cutter II Sewing & Cutting Attachment for Low Shank Sewing Machines ide Cutter II Overlock Cutting & Sewing Attachment compatible with models that have zigzag width of 5mm. ide Cutter II Overlock Cutting & Sewing Attachment works with Brother, Janome, Singer, Baby Lock, New Home, Kenssew, Juki, Simplicity, Necchi that are low shank vertical needle. THE SIDE CUTTER II IS NOT COMPATIBLE WITH HIGH SHANK MACHINES OR TOY MACHINES.