Bordo 6 x 1mm MC 1.5" Chrome Button Die 145 Piece Steel Zerk Grease Nipple Kit ): 3" (≈ 76

): 3" (≈ 76

Rugged stainless steel construction

Thread Form: 55° flank angle per BS 949:1982 Part 3

- Compatible with standard reaming machines and hand tools

Bordo 6 x 1mm MC 1.5" Chrome Button Die 145 Piece Steel Zerk Grease Nipple Kit ): 3" (≈ 76Split circular chrome alloy button dies are commonly used with a die stock handle for cutting or restoring external threads. They are suitable for chasing damaged threads as well as creating new male threads on non ferrous metals and plastics. Chrome alloy button dies are not suitable for producing precision, safety critical, or high tolerance threads. Metric Coarse button dies have a 60 thread angle with a flat crest and clearance at the root,