Die Set, 0-80 to 5-40 Threads
- Miniature die set includes 0-80, 1-64, 2-56, 3-48, 4-40, and 5-40 dies
- Round adjustable split dies
- 13/16" diameter
- High Speed Steel
For cutting external screw threads either by hand or with a die stock or by machine with a die holder. They can be utilized to cut smaller or larger tolerance by turning the adjustment screw.