IRWIN HSS Cobalt Drill Bits, 9mm, Pack of 5
5% cobalt HSS drill bits (9mm) for stainless & high alloy steels. DIN 338 compliant, 135° split point. Pack of 5.
The IRWIN HSS Cobalt Drill Bits are designed for drilling stainless steel and high alloy steels, delivering exceptional precision and longevity. Featuring 5% cobalt content, these bits offer superior heat resistance and abrasion resistance, ensuring they stay sharper for longer even under heavy use. The heavy-duty web construction enhances strength and durability, making them ideal for demanding applications.
Each bit is equipped with a 135° split point, which starts drilling immediately and minimises bit walking for accurate hole placement. Manufactured to DIN 338 Standards, these drill bits guarantee high-quality performance in professional and DIY settings.
Key Features
- Material: High-Speed Steel (HSS) with 5% cobalt
- Point Angle: 135° split point for immediate drilling
- Construction: Heavy-duty web for increased strength
- Standard Compliance: DIN 338
- Quantity: Pack of 5
- Diameter: 9.0mm
- Total Length: 125mm
- Working Length: 81mm
Perfect for workshops, construction sites, and home DIY projects, these drill bits ensure precision drilling with minimal effort.
- Drilling stainless steel
- Drilling high alloy steels
- Professional metalworking
- DIY metal projects
- Material: High-Speed Steel (HSS) with 5% cobalt
- Point Angle: 135° split point
- Construction: Heavy-duty web
- Standard: DIN 338
- Diameter: 9.0mm
- Total Length: 125mm
- Working Length: 81mm
- Weight: 240g
- Quantity: Pack of 5
Always follow local regulations and product guidance.
Free standard delivery on Canadian mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
