MEGA-Deep-Drill-Steel
高效深钻孔至 40xD
One highlight are the deep drills of the new MEGA-Deep-Drill-Steel product range up to 40xD, which are specially designed for machining steel and cast iron.
借着MEGA-Deep-Drill-Steel，MAPAL提出了专门用于钢和铸铁加工的深钻孔新标准。采用HiPIMS技术的创新涂层为整体硬质合金深钻头的切削刃区域提供了最佳保护。铣头涂层可确保顺利排屑，因此是工艺可靠加工深孔的先决条件。球形切削刃确保切削角处的坚固性，从而实现很长的使用寿命和生产率。钻尖角度的选择是为了使钻孔在开始切削时横刃切入导向孔。四个导向韧带确保精确的钻孔精度和非常轻微的钻孔偏斜。
With the MEGA-Deep-Drill-Steel, deep drilling is possible without pecking cycles at very high feed rates. The tools are suitable both for use with internal cooling and for minimum quantity lubrication, which has a positive effect on the tool life in steel machining.
The standard range available from stock includes length ratios of 15xD to 40xD and the diameter range from 3 mm to 16 mm, with the long designs up to 9 mm. Adapted pilot drills are available for difficult drilling conditions.
