■Suitable for drilling operations on materials such as carbon steel, alloy steel, cast iron, stainless steel, etc., before heat treatment (HRC/55). ■Flute diameter tolerance 0/-0.005; runout < 5 μm; no obvious serrations visible under 50x magnification of the cutting edge, coated with Balzers DLCrSiN. ■Available in stock for sizes -D0.2-D3X38L and D0.6-D4X50L, with intervals of 0.2mm-3.99mm at 0.05mm increments. ■Suitable for various cooling methods including oil mist cooling, water cooling, and air cooling.
■Suitable for drilling operations on materials such as carbon steel, alloy steel, cast iron, stainless steel, etc., before heat treatment (HRC/55).
■Flute diameter tolerance 0/-0.005; runout < 5 μm; no obvious serrations visible under 50x magnification of the cutting edge, coated with Balzers DLCrSiN.
■Available in stock for sizes -D0.2-D3X38L and D0.6-D4X50L, with intervals of 0.2mm-3.99mm at 0.05mm increments.
■Suitable for various cooling methods including oil mist cooling, water cooling, and air cooling.
