Chrome Button Die, UNF 1.5" by Bordo Size:9/16" x 18TPI Piano wire: 3mm

Piano wire: 3mm

Features: Self-priming function allows storage box to be a cordless water source

Powerful burnishing machine for sanding

Spindle Speed Wood/Plastic RPM: 8281

Single mode: 0 - 1

Chrome Button Die, UNF 1.5" by Bordo Size:9/16" x 18TPI Piano wire: 3mmAbout this item: Unified National Fine (UNF). Split circular chrome alloy button dies are most commonly used in conjunction with a die stock handle. They can be used as thread chasers to clean an existing thread. They can also be used to create a new male thread on non ferrous metals and plastics. Chrome alloy dies are not suitable for creating precision, safety or critical threads. The UNF thread form was introduced in 1948 as an attempt to