Fishing: How the Sea Fed Civilization

Surprecision 1Pcs YG8 Tungsten Carbide Rod 5.5mm x 100mm (0.22" x 4") Precision Solid Carbide Round Bar Industrial Grade Blank for Tool Making & Wear Parts (ISO K20–K30 Equivalent)

Surprecision 1Pcs YG8 Tungsten Carbide Rod 18mm x 100mm (0.71" x 4") Precision Solid Carbide Round Bar Industrial Grade Blank for Tool Making & Wear Parts (ISO K20–K30 Equivalent)

Tungsten Copper Alloy Rod, High-Performance W80% Cu20%, 200mm Length,Ideal for Scientific Research & Industrial Testing

Tungsten Copper Alloy Rod, High-Performance W80% Cu20%, 200mm Length,Ideal for Scientific Research & Industrial Testing

Tungsten Copper Alloy Rod, High-Performance W80% Cu20%, 200mm Length,Ideal for Scientific Research & Industrial Testing

High-Performance Tungsten Copper Alloy Rod (W80%/Cu20%) - 200mm Length, Ideal for Scientific Research & Industrial Testing(Dia4mm)

Generic Copper Tungsten Rod Grade 70/30 1/8"" Dia X 8"" Long, SILVER

Copper Tungsten Rod Grade 70/30 1/4" Dia X 12" Long