High-performance IRWIN 5.0mm HSS cobalt drill bit for stainless steel & alloys. Heat-resistant, 135° split point, 86mm length.
The IRWIN HSS Cobalt Drill Bits are expertly engineered for precision drilling in stainless steel and other high alloy materials. Featuring a 135° split point grind, these bits provide perfect centring and require less drilling pressure, making them ideal for professional use in demanding applications.
Crafted from high-speed steel (HSS) with 5% cobalt, these drill bits offer superior heat resistance (red hardness), ensuring extended tool life even under rigorous conditions. The golden tempered surface finish not only enhances durability but also adds a professional aesthetic.
An industrial-quality ground flute ensures high accuracy and efficient chip removal, preventing clogging and improving performance. Whether you're working with stainless steel, titanium, or other tough alloys, these bits deliver reliable results every time.
Specifications
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
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