Jeans machine needles are perfect for tightly woven fabrics such as: Canvas and Denim
Needle style should be considered when your starting your project.
The right needle for the right fabric and thread will improve your stitch quality.
A packet of machine needles is a small cost in the grand scheme of keeping your machine happy.
Machine needles should have a sewing life of eight hours and should be replaced when this is exceeded. This will avoid fabric pulls, frayed threads and skipped stitches.