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.
MSQ: 10
Kotelis: Apvalus
Medžiaga: HSS
Panaudojimas: Metalui
Diametras, mm: 4.6
Antgalis: 135°
Paviršiaus apdirbimas: FUSIO
Ilgis: Standartinis