Superior Titanium-Coated Topstitich Needles - #80/12 Pack of 5. Recommended for medium weight threads. Superior recommends this needle for use with The Bottom Line, MonoPoly , So Fine, and Vanish Extra threads. Titanium-coated needles have been available for longarm and industrial machines for many years but these are the first titanium-coated Topstitch style needles made for home machines.
Superior has partnered with Organ Needle Company (Japan) to bring the latest technology of titanium-coated needles to the Topstitch and Microtex style for home machines. Because these titanium-coated needles have an ultra thin coat of titanium nitride, they will stay sharper longer and outlast any current Topstitch or Microtex needle on the market.
Superior Threads Topstitch last 5-8 times longer than regular needles.