IRWIN HSS Cobalt Drill Bits (2), 2.5mm, 57mm
IRWIN 2.5mm cobalt drill bits (2-pack) for stainless steel and high-alloy metals. 135° split point for precise drilling.
The IRWIN Metric HSS Cobalt Drill Bits are engineered for high-performance drilling in stainless steel and other tough alloys. Their 135° split point design ensures precise centring and reduced drilling pressure, while the industrial-quality ground flute allows for high accuracy and efficient chip removal.
Manufactured from high-speed steel with 5% cobalt, these drill bits offer superior heat resistance (red hardness), ensuring a significantly extended lifespan compared to standard HSS bits. The attractive golden tempered surface finish enhances durability and corrosion resistance.
Key Benefits:
- 135° split point: Prevents walking for accurate starts.
- 5% Cobalt HSS: Exceptional heat and wear resistance for long tool life.
- Ground flutes: High-precision drilling with efficient chip evacuation.
Technical Specifications:
- Diameter: 2.5mm
- Working Length: 30mm
- Overall Length: 57mm
- Pack Quantity: 2
- * Precision drilling in **stainless steel**
- * Machining **high-alloy metals**
- * General **metal fabrication** and engineering applications
- * **Material:** HSS Steel with 5% Cobalt
- * **Point Angle:** 135° split point
- * **Working Length:** 30mm
- * **Overall Length:** 57mm
- * **Diameter:** 2.5mm
- * **Finish:** Golden tempered
Always follow local regulations and product guidance.
Free standard delivery on UK 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 the utmost care with your payment and personal details. Our website employs 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 basket 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 request you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
You may like
