Silverline Bi-Metal Holesaw - 68mm
68mm bi-metal holesaw for cast iron, steel & more. Hardened HSS teeth with high carbon steel backing for clean cuts.
The Silverline Bi-Metal Holesaw (68mm) is engineered for heavy-duty drilling applications, offering outstanding durability and cutting efficiency. Its bi-metal construction combines hardened HSS teeth for superior wear resistance with a flexible high carbon steel backing, ensuring fast and clean cuts through various materials.
Key Features
- Bi-metal construction for extended tool life
- Hardened HSS teeth for superior wear resistance and cutting performance
- Flexible high carbon steel backing for reduced vibration and clean cuts
- Variable pitch design minimises chatter and improves cutting efficiency
Applications
This holesaw is suitable for drilling through a wide range of materials including cast iron, stainless and structural steel, alloyed and non-alloyed aluminium, bronze, copper, PVC, acrylic, and wood. Its robust design makes it ideal for professional tradespeople and DIY enthusiasts who require reliable performance in demanding applications.
After bigger quantities? Need extra quantities? Get in touch and we'll organise it for you.
- Dispatched within 0-2 business days
- Delivery to United States: 3-5 business days*
- Free Shipping Included
- Cast iron
- Stainless steel
- Structural steel
- Alloyed aluminium
- Ask Claude, ChatGPT or Perplexity to find the right tool, with our live prices and stock.
- Get a ready-made basket: one link puts everything in your basket here.
- You always pay securely here: your assistant never sees your card.
- Diameter: 68mm
- Material: Bi-metal construction (HSS teeth with high carbon steel backing)
- Tooth Material: Hardened HSS
- Backing Material: High carbon steel
- Design: Variable pitch for reduced vibration
- Weight: 230g
Always follow local regulations and product guidance.
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.
Similar Products
You might like
