1/2"-20 UNF X 1-1/2" OD HSS Left Round Adjustable Die - High Performance & Durable Cutting Tool | Drill America Sets & kits Enhance your safety and performance

Enhance your safety and performance with the Drill America - 5/16-32 UNS HSS Taper Tap

Size: 3/8"-32

Sizes: [Specify available sizes

they are the most cost effective rethreading tool available

Drill America - 2-7/8-8 UNS HSS Bottoming Tap

1/2"-20 UNF X 1-1/2" OD HSS Left Round Adjustable Die - High Performance & Durable Cutting Tool | Drill America Sets & kits Enhance your safety and performanceHSS Round Dies are for use in making new threads or re threading existing threads. They are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Round dies are chamfered on both faces, one side has a 2 to 3 thread chamfer for threading and the other side has a 1 to 1 1 2 thread chamfer for threading close to a shoulder. Adjustments are made by a fine pitch screw which forces the sides of the