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【2】Material Specification : The lathe threading tool is made of 42CrMo steel which with high hardness and is very wearable, also have strong toughness and low-temperature impact resistance. Processing Background : 1.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.