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Ag Mech Unit 5
unit 4 terms metal tech
| Term | Definition |
|---|---|
| a device or instrument used to cut threads on a rod or bolt | Die |
| a short rod-like fastening device made of soft metal that can be readily spread on each end | Rivet |
| a mixture of tin and lead | Solder |
| bonding metals and alloys that melt at temperatures below 840° F | Soldering |
| the process of soldering a piece of copper pipe into a fitting | Sweating |
| a hardened and brittle fluted tool used to cut threads inside of metal | Tap |
| the process of bonding filler material to a base metal | Tinning |