BUILT TO LAST
Designed for Australian conditions
Engineered to withstand the harshest climates and built to last with premium materials, this product is crafted with care for everyday Australian life.
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40,000+ Australian customers · Australian-owned & operated
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Overview
Irwin 235mm 40t Marathon Circular Saw Blade is designed for durability and efficiency in cutting applications, featuring advanced materials and engineering for optimal performance.
The Irwin 235mm 40t Marathon Circular Saw Blade is engineered for precision cutting in various materials, making it suitable for both professional and DIY projects. Its high-density tungsten carbide construction ensures longevity and toughness, while the thicker plate design enhances tracking accuracy. The unique every other tooth grind allows for faster cuts and a smoother finish, complemented by perimeter heat vents that improve chip and heat management. This blade is built to withstand impact and deliver consistent results over time.
Features
- High density tungsten carbide for enhanced toughness and longevity
- Thicker plate design for improved tracking accuracy
- Reinforced shoulder geometry for increased durability and impact resistance
- Every other tooth ground thinner for faster cutting
- Perimeter heat vents for effective chip and heat management
Specifications
| Dimensions (W x H x D) | 240mm x 10mm x 280mm |
| Weight | 0.575kg |
| Material | Tungsten carbide |
| Model Number | IW7071218 |
| Number of Teeth | 40 |
| Arbor Size | 25mm |
The Irwin 235mm 40t Marathon Circular Saw Blade is a reliable choice for various cutting tasks.
Specifications
Specifications will vary by product. Please refer to the product description above or contact us before ordering if you need a specific measurement.
Shipping & Returns
Shipping
Orders are dispatched from our Sydney and Melbourne warehouses within 1–2 business days of payment. Delivery times from Sydney:
- NSW & ACT: 2–5 business days
- VIC & QLD: 2–7 business days
- SA: 3–8 business days
- TAS: 4–10 business days
- WA: 5–10 business days
Tracking is provided on dispatch. Remote postcodes may incur additional fees.
30-day change-of-mind returns
We offer a 30-day change-of-mind return on select unopened products in original packaging (excluding health/safety items or bulk purchases). Email us within 30 days of delivery to start a return.
A restocking fee of 7–25% applies, plus return postage (unless approved otherwise). Customer-incurred postage costs are non-refundable without prior approval.
Faulty or damaged on arrival
If your product arrives faulty or damaged, contact our support team with your order number, photos/videos of the fault, and the original packaging. Do not return items without a return authorisation.
Warranty
12-month Australian warranty on this product unless noted otherwise. The warranty covers manufacturing defects under normal use.
The warranty does not cover:
- Damage caused by misuse, incorrect installation, or modification.
- Damage during delivery (claim under shipping policy instead).
- Normal wear and tear.
To claim warranty: contact our support team with your order number, photos/videos of the fault, and a brief description. We will assess the claim and offer a replacement, repair, or refund as appropriate.
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Why Aussies Shop With Auzzi
A registered Australian business with real local support, transparent pricing, and fair returns.
Australian Business
ABN 79 670 758 782. Registered in Australia.
Fast Australia-Wide Dispatch
Ships fast from our Sydney + Melbourne warehouses.
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30-Day Returns
Change-of-mind returns within 30 days.