HQ Needles High Speed Longarm 110/18-134 MR ^

The Groz-Beckert MR needle style is specifically made for multi-directional use, which is exactly what longarm machines need.
Multi-directional design means more accurate stitching while moving the machine in any direction. The MR needle style has maximum flexibility and bending to help reduce needle breaks and a deep scarf to mitigate skipped stitches.
HQ- Machine Needles 110/18 2 packs 20 needles High-Speed
Choose size 18 needles for thicker threads or tightly woven fabrics such as some batiks. They also work well with metallic and decorative thread.