Alloy spiral flute step drill

Alloy spiral flute step drill The application of alloy split drilling in woodworking tools is very extensive, and its characteristics and advantages make it one of the indispensable tools in the woodworking industry. High precision: The alloy split drilling adopts high-precision cutting heads, combined with V-shaped contact technology, making the drilling more precise and reducing errors. This high-precision characteristic enables the alloy split drilling to meet the strict requirements for hole accuracy in woodworking processing. High efficiency: Alloy split drilling usually has a high rotational speed, generally between 4500-8000 revolutions per minute, and can maintain stable drilling performance. This enables the alloy split drilling to drill a large number of holes in a short period of time, greatly improving processing efficiency. Strong wear resistance: The cutting head of the alloy split drill is made of hard alloy, which has the characteristics of high strength, high hardness…

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