Goliath No. 8 x 0.43mm BA 13/16" HSS Circular Split Button Die - F73FA

Product Features

• M2-HSS material provides increased wear resistance and superior thread accuracy

Applications

• HSS Button Dies (also known as Adjustable Dies) are designed for cutting external threads
• They also can be used to cut smaller or larger, than factory setting, by utilising the adjusting screws in the die holder
• British Association thread form - in 1884 the British Association for the Advancement of Science adopted a thread form and series, primarily for use in precision equipment

Specifications

• They are used for threading rods, bolts, and studs, either by hand using a die stock, or by machine using a floating die holder
• HSS Circular Split Button Die
• Dies are manufactured with a thread chamfer to aid starting
• Like the Whitworth thread, it has a rounded root and crest, but the included angle is 47.5°