- -23%
![](https://d3dq25stbxht70.cloudfront.net/22737-large_default/metal-drills-set-1-10mm-19pcs-e-furius-hss-fully-ground-fusio-coated.jpg)
High-performance drill bits for intensive drilling of high-strength steels and cast iron thanks to its geometry.
FUSIO coating (3-13mm): 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.