m33 X 3.5 2-1/2" OD HSS Round Die BoltsandNuts.com Flute Length 6-1/8"

Flute Length 6-1/8"

Part Number: 87C300SHCSABO/USA

Part Number: 37C400ASBSS

Tap Type: Standard Bottoming

m33 X 3.5 2-1/2" OD HSS Round Die BoltsandNuts.com Flute Length 6-1/8"Product Description HSS 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