Carbide Tipped Upper/Top Knife CT290-112

Rotary Hook for Trojan GC0318-1

Part number HSM-A1 Also known as SW-0312-001

This is a large capacity drop feed rotary hook.

That is used widely though out the industry.

Especially on Drop Feed walking foot machines.

The bobbin which sits inside of this Hook & Base carries 2.5 times more thread than a standard bobbin.

Trojan Sewing machines Supply Equivalent Top & Bottom Feed Walking Foot Lockstitch Machines. Model Trojan GC0318-1, Jack fully Electronic Model JK-6380E, & Jack JK6380 Top & Bottom Feed Lockstitch (without Needle Feed) used for Sewing Plastics,Leather and Bulky Work where the Extra Feed helps prevent ‘Ply Shifting’ and Sticking. This sewing Machine is Fitted with Large Capacity Rotary Hook Assemblies and offer Long Stitch Capability (upto7mm).