IRWIN Step Drill Bit 5-35mm, 13 Hole Sizes, M7 HSS
IRWIN Step Drill Bit: 5-35mm, 13 hole sizes in M7 HSS, self-centring point, ideal for sheet metal & precision drilling.
The IRWIN Step Drill Bit is expertly designed for precise drilling in thin materials, particularly sheet metal. It features a single flute design that ensures superior drilling control and creates perfectly round holes every time. The fluted shank provides excellent grip in your drill chuck, preventing slippage and ensuring safe operation.
What sets this drill bit apart is its self-centring point, which eliminates the need for centre punching and prevents walking or wobbling during use. Made from industrial-grade M7 high-speed steel (HSS), this bit guarantees durability and long-lasting performance under demanding conditions.
Key Features
- Precision Drilling in Thin Materials: Ideal for sheet metal and other thin materials.
- Single Flute Design: Ensures clean, round holes with minimal effort.
- Self-Centring Point: No need for pre-drilling—stabilises instantly for accurate results.
- Fluted Shank: Prevents slipping in the chuck for safer drilling.
- Durable M7 HSS Construction: Resistant to heat and wear, ensuring long service life.
With 13 different hole sizes ranging from 5mm to 35mm, this versatile tool removes the need for multiple drill bits and simplifies your workflow. Whether you're a professional tradesperson or a DIY enthusiast, the IRWIN Step Drill Bit delivers reliability, ease of use, and excellent results.
- Thin sheet metal drilling
- Precision metalwork
- General-purpose drilling
- Electrical installations
- Material: M7 High-Speed Steel (HSS)
- Hole Sizes: 13 increments
- Hole Diameters: 5mm, 7.5mm, 10mm, 13mm, 16mm, 19mm, 21mm, 23mm, 26mm, 29mm, 31mm, 33mm, 35mm
- Special Feature: Self-centring point
- Special Feature: Fluted shank for secure chuck grip
- Weight: 197g
Free standard delivery on Australian 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 uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can check 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.
