Stainless steel precision parts, need to drill 0.2m micro holes, depth of 1mm, need to be installed on the Tsugami BO125 centering machine for processing, installed on the spindle, the installation of high-frequency milling is better with flange or straight shank? Straight shanks can be attached.
If you want to adjust the length of the tool, you can use a straight shank, 20mm diameter of high-frequency milling, the speed is up to 80,000 rpm, the accuracy is within 1um, and there is no problem to drill 0.2mm micro holes.
Many precision parts drill micro holes, choose high-speed, high-precision NAKANISHI high-frequency milling, the spindle runout accuracy is within 1um, can be a good solution to the problem of easy to break the knife, so if you want to make the tool life longer, you need to be equipped with a good spindle.