m7 X 1 1" OD HSS Round Die BoltsandNuts.com Tap Drill Size #12

Tap Drill Size #12

Part Number DWDRSD1-7/16

Flute Length 8-5/8"

and twisting • Many Uses for Every Shop – Scribe accurate lines

Part Number DWRRTSSP1-3/8

m7 X 1 1" OD HSS Round Die BoltsandNuts.com Tap Drill Size #12Product 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