IRWIN HSS Pro TiN Coated Drill Bit, 7.5mm (109mm)
High-performance IRWIN HSS drill bit with TiN coating for faster metal drilling, reduced heat and extended bit life.
The IRWIN HSS Pro TiN Coated Drill Bit is a high-performance tool designed for drilling metal and harder alloys. Its Titanium Nitride (TiN) coating provides exceptional durability and allows for increased drilling speeds while maintaining bit longevity.
Featuring a 135° split point grinding tip, this drill bit ensures perfect centring and reduced drilling pressure. The innovative design diverts heat into the chips and coolant, keeping the bit cooler during operation and extending its lifespan.
Key Features
- High Speed Steel Construction: Made from quality HSS steel for durability
- TiN Coating: 2.5µm Titanium Nitride coating with approximately 80 HRC hardness
- Heat Reduction: Low coefficient of friction reduces heat generation
- Efficient Design: Allows 40-60% faster drilling speeds and 10-20% increased feed rates
Ideal for professionals and DIY enthusiasts who require precision and performance in metalworking applications.
- Metal drilling applications
- Hard alloy drilling
- Professional metalworking
- DIY metal projects
- Material: High Speed Steel (HSS) with TiN coating
- Coating Thickness: 2.5µm Titanium Nitride
- Coating Hardness: Approx. 80 HRC
- Drill Bit Type: Split point (135°)
- Overall Length: 109mm
- Working Length: 69mm
- Diameter: 7.5mm
- Weight: 30g
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.
