HSS straight shank twist drill set

HSS straight shank twist drill set The straight-shank double-layer drill has unique application value in woodworking tools. Its design allows multiple holes to be processed simultaneously during one drilling process, thus significantly improving work efficiency and processing accuracy. Advantages and features Efficiency: The straight-shank double-layer drill can drill multiple holes at the same time, significantly improving work efficiency. It reduces the number of drill bit changes and waiting time, making the machining process smoother. accuracy: Because the drill bit spacing of the row drill is fixed, the accuracy of the drilling position can be ensured. Its high precision makes the machined hole positions more consistent and precise. applicability: The straight handle double-layer drill is suitable for processing a variety of wood and composite materials. Its design enables it to adapt to workpieces of different thicknesses and materials, making it highly versatile. stability: The…