- -23%
![](https://d3dq25stbxht70.cloudfront.net/22292-large_default/metal-drill-bit-furius-85mm-ti2cn-fusio-hss-fully-ground-split-point-angle-135-blister.jpg)
High-performance drill bit for intensive drilling of high-strength steels and cast iron thanks to its geometry.
FUSIO coating: Ti2CN base, thickness 2/4µm, hardness 3200HV, coefficient of friction 0.2, heat resist. 400°C. This special coating allows you to significantly increase service life, cutting speed, and progress.