Specifications: COMPUTERIZED METERING DEVICE MCA18 series Auto-Cutting and Re-insert,it can reach different sewing purpose by powerful Multi-Function with 27 Program memory With Cutting Device:To any elastic attaching sewing.Special for connecting the circle sewing.During the sewing operation,it can auto cut the tape fast in front of the presser foot for covering sewing to make the flat and beautiful sewing.In the beginning and after finishing sewing the presser foot will be lifted automatically.And the elastic will be Re-insert into the presser foot to stand by. Computerized Metering Device, Can Serve with Your Machine More Precise and Trustworthy Ever Than Before. It Is Specialized for High Quality Sewn; i.e. To Attach Elastic to Neck or Leg Opening of Swimsuit, Leotards, Underwear, Briefs, Sportswear....Etc. computerized metering device MC M8U, MC E8U,\MCA 18K, MCS6, PS, PL, PL-S1, PL-S2, PT, PTH, PY, PY-S PY-SP, PF, PF-H, PF-HB, PF-RB, PG, PR, PO, PO-F, PK, PK-SP, PW, PW-L, TCA, TCM, ECV, EFV, MDL-30, MDL-31, MDK-60, MDK-61, TFU 16-3, TFU-16-8, TFU-16-3/UT2, TFU 16-3/AD, TFS 26-3, TFS 26-8, K-1, RTP, RTF, AF upper tape feeder for sewing machine metering device for sewing machine tape feeder for sewing machine computerized metering device for sewing machine mechanical metering device for sewing machine side tape feeder for sewing machine bottom tape feeder metering device for sewing machine pulley attachment for sewing machine puller attachment for sewing machine