Dormer F300M4X13/16 F300 HSS Circular Split Dies Metric Coarse 4.0 x 0.70 13/16

Circular metric split die from Dormer manufactured from high carbon steel with accurately cut threads, suitable for use by hand and in machines.

• Size M4 x 0.7mm
• Diameter 13/16in
• Capable of producing external screw threads in most materials
• The die has a split allowing it to be adjusted slightly to provide a thread slightly smaller or larger than the nominal size
• Suitable for production of components less than three times their diameter in length
• Chamfer lead: 2 threads