1/2" x 20 UNF 2" Chrome Button Die 3/8" Pitch Ultra glide bearing

Ultra glide bearing

The combi tooth pitch has different tooth tip distances within one toothing group

formed during the hardening and tampering process

These elements of composition ensure that

Well balanced

1/2" x 20 UNF 2" Chrome Button Die 3/8" Pitch Ultra glide bearingUNF UNIFIED NATIONAL FINE 2" BUTTON DIE About this item: 1 2" x 20 UNF 2" Chrome Button Die 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