290cm Roller Carbon Fiber Pole Spear Omer Slip Tip Hawaiian Sling Spearfishing Harpoon
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290cm Roller Carbon Fiber Pole Spear Omer Slip Tip Hawaiian Sling Spearfishing Harpoon

$280.00
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290cm Roller Carbon Fiber Pole Spear Omer Slip Tip Hawaiian Sling Spearfishing Harpoon Parameters: Material: stainless steeltip ,Carbon FibrepoleWeight: 500g Whole Length: 290cm Diameter: 7mmfor fork ,14mm for polePacking:1set/lot The slip Tip is made of 17-4PH stainless steel, which has magnetism due to heat treatment. This is normal. 17-4PH stainless steel has high hardness, corrosion resistance, and will not rust in seawater.Relevant information can be mentioned in Google or other relevant professional papers.It canbe testin seawater to see if there is any rusting issue.If you mind ,please don't order . The poles are made of Carbon fiber . Advantages of Carbon Fiber Carbon fiber composite materials have higher fatigue strength, with the fatigue strength of steel and aluminum being 30-50% of the tensile strength, while carbon fiber composite materials can reach 70-80% The significant characteristics of carbon fiber are light weight, good fiber size, and high tensile strength, as wel

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