Cobalt HSS‑E Drill Bit for Metal Ref: 4411‑12.00 Qty: 1

Premium cobalt HSS‑E alloy for high‑speed drilling in steel and stainless steel. 135° split‑point tip offers quick, self‑centering holes without pilot drill. Designed for drill‑sockets and screwdriver‑drills – versatile performance. Durable 5 % cobalt content delivers long‑lasting edge and heat resistance. Ideal for alloy, cast iron, stainless, and heat‑resistant steels up to 10 mm diameter.