Professional IRWIN cobalt drill bit made of HSS high-speed steel with a 5% cobalt alloy offers high resistance to overheating, long service life, and fast, clean drilling in demanding materials. Ideal for mild and high-alloy steels, cast iron, and non‑ferrous metals. The pack contains 2 pieces.
Looking for a reliable bit for precise drilling in tougher materials? The IRWIN HSS Co 5% cobalt drill bit with a 1.0 mm diameter is designed for demanding conditions. Thanks to the cobalt content, it withstands high temperatures, ensuring stable performance and extended life even under intensive use.
The bit is suitable for working in steel (mild and high‑alloy), cast iron, and non‑ferrous metals. It combines a higher cutting speed with a lower feed rate, contributing to clean and precise holes without excessive tool wear.
- Material: HSS with 5% cobalt for maximum durability
- Versatile use: steel, cast iron, non‑ferrous metals
- Long service life: resistant to abrasion and overheating
- Precision: clean drilling even in harder materials
- Packaging: economical duo – 2 pieces
Specifications
- Drill bit diameter
- 1.0 mm
- Working length
- 12 mm
- Overall length
- 34 mm
- Material
- HSS (high-speed steel) with 5% cobalt
- Suitable materials
- Mild steel, high-alloy steel, cast iron, non‑ferrous metals
- Packaging
- 2 pcs
- Brand
- IRWIN
