Gutermann Bulky Lock 80 Overlocker Thread - Multicolour

This thread is specifically designed for overlock (serger) and coverlock machines, where its bulk and elasticity can be most effectively utilized.

While it might be possible in some instances (e.g., as bobbin thread for a decorative effect), it is not recommended for general use on standard sewing machines as it is much thicker and designed for different tension systems.

'Bulky' refers to its thicker nature compared to standard sewing threads, and 'Lock 80' likely refers to its construction or thickness specification within the Gutermann range, indicating it's suitable for creating soft, bulky seams.

The multicolour shade creates a subtle, variegated effect on your seams, adding visual interest. It works well for decorative edges or when a unique aesthetic is desired, but may not be suitable if a uniform color is required.

It is ideal for knit fabrics, stretch materials, activewear, loungewear, and any fabric where a soft, flexible, and durable seam is desired. It's also excellent for finishing raw edges.

Each spool contains 1,000 meters of thread.

It is recommended to use sharp, good quality needles appropriate for your fabric type. While not strictly mandatory, using a slightly larger needle size than you might for very fine threads can help prevent breakage.

Check machine tension settings, ensure the thread path is clear of snags, and verify that the needle is appropriate for the thread thickness and fabric type. Slow down sewing speed if necessary.

Adjust the tension dials on your overlock/coverlock machine. Ensure all loopers and needles are correctly threaded. Perform test stitches on scrap fabric and make fine-tuning adjustments.

Ensure the thread is correctly routed through the looper(s) responsible for covering the edge. Check the differential feed settings on your machine, as this can affect how the fabric feeds and how the edge is finished.

Ensure you are using the correct needle type and size for your fabric and thread. Check that the needle is inserted correctly and is not bent or dull. Clean the machine's feed dogs and hook area.