Bahco 4511‑4.20‑10P 4.20mm Drill Bits Set

Precision 135° cutting angle for rapid, clean holes 4.20 mm diameter, 75 mm length, 10‑piece set Cobalt‑alloy HSS construction for high‑performance stainless steel Two‑flute design ensures smooth chip removal and precision Ideal for drilling in stainless steel, alloy, cast iron, and heat‑resistant alloys