Tungsten copper alloy combines tungsten and copper, which owns heat resistant, high density, low thermal expansivity and high electrical conductivity.
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2012年10月17日星期三
Copper Tungsten Beads
Our pre-drilled copper tungsten beads are environmentally friendly and offer fly tiers advantages that brass and lead beads do not. Because Tungsten Beads are much denser than lead and brass, nymphs and other wet fly patterns with Tungsten Beads will sink at a faster rate allowing your fly to dig deeper in fast-moving water. Plus, our Copper Tungsten Beads are extremely well-balanced and sport a durable copper finish for extra fish-attracting flash. 20 pack.
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