IRWIN HSS Cobalt Drill Bit 5.0mm, 86mm Length
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
- Material: HSS with 5% cobalt* Point Angle: 135° split point* Surface Finish: Golden tempered* Overall Length: 86 mm* Working Length: 52 mm* Diameter: 5.0 mm
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- Shipped within 0-2 business days
- Shipping to United States: 3-5 business days*
- Free Shipping Included
- Drilling stainless steel
- Drilling high alloys
- Precision metalworking
- Industrial applications
- Material: HSS with 5% cobalt
- Point Angle: 135° split point
- Surface Finish: Golden tempered
- Overall Length: 86mm
- Working Length: 52mm
- Diameter: 5.0mm
- Weight: 16g
Always follow local regulations and product guidance.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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