Size 6 Merrow curved needle with a tapered blade. Recommended for use on heavy knit material and for butt seaming light fabric. The tapered blade makes it more durable.
#79 Upper Looper. Generally used on 2 Thread Machine. Paired with a variety of Merrow Lower Loopers. Other codes for the #79 are 379 or 76791165. See Merrow Tools to find 30-10 Looper Bender needed to adjust loopers.