High speed steel parallel shank drill extended Fried Dough Twists drill HSS semi polishing steel parts stainless steel hard material processing

CLOUDROAD

High speed steel parallel shank drill extended Fried Dough Twists drill HSS semi polishing steel parts stainless steel hard material processing

$0.70

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Email: Lily@yl-cnc.com  
Phone: +86 151 5222 6265
Address: 101-102, Building 28, Fujian Street, Wuzhou International Industrial Expo City Phase I

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The CNC straight shank extended twist drill is specially designed for deep hole processing. It is made of HSS high-speed steel or carbide and can efficiently process materials such as mold steel, stainless steel and cast iron. The product diameter covers the precision range of 0.4-14mm, with a standard 118° vertex angle and optimized spiral groove structure, the chip removal efficiency is increased by 50%.
The surface is nitrided or carburized to enhance wear resistance and extend the service life by more than 3 times.