JACK Sewing Equipment — Coverstitch Machine

Coverstitch Machine

Flat-seam and coverstitch machines for hemming knitwear, sportswear and T-shirts — produces the clean, professional twin-needle hem seen on premium garments.

Official JACK Authorized Agent

Rwanda & East Africa — installation, training and support included

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Coverstitch Machine

JACK JK-8740C

Three-needle coverstitch machine with independent tension control per needle. Delivers flat, professional hems on stretch fabrics without puckering — the standard for T-shirt and sportswear finishing.

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Coverstitch Machine

JACK K5

Computerised coverstitch machine with automatic tension adjustment and programmable stitch patterns. Reduces setup time when switching between hem widths and fabric weights.

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Coverstitch Machine

JACK W4

High-speed interlock/coverstitch combination machine. Switches between flatlock and coverstitch modes without changing the machine head — ideal for smaller workshops handling multiple garment types.

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