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.

Ø2 to 9 mm by 0.5mm
Ø10 to 13 mm by 1mm
Ø3 / 3.2 / 4 / 4.2 / 5 / 6.8mm + 1 countersinking bit Ø15mm
Kotelis: Apvalus
Medžiaga: HSS
Panaudojimas: Metalui
Antgalis: 135°
Paviršiaus apdirbimas: FUSIO
Ilgis: Standartinis