The Merrow 70-Y3B-2-CNP produces a single-thread butted GAP seam with stitch multiplying capability. All external parts are coated with a Chemical Nickel Plate finish to resist the corrosive agents in wet fabrics.
The Merrow 70-D3B-2-G-R produces a single-thread butted GAP seam, designed for the end-end seaming of woven material on a Railway System. Railway systems are recommended for all seaming applications of fabric wider than 3-meters.
The 18-G by Merrow is similar to the 18-E in that it produces a standard 1/2" single-thread blanket stitch except that it can lay an elastic in the stitch.
The Merrow MG-3DNR-1 is Merrow's three thread Purl Stitch overlock machine, designed for medium weight stitches is used for decorating, cleaning, and sealing the edge of fabrics during production.