
Irwin 165mm 40T Marathon Circular Saw Blade, 16mm Bush, 20mm Arbor for Trim & Finish
Description & Specs
The Irwin 165mm 40T Marathon circular saw blade is built for clean trim and finish cutting, with a 40-tooth carbide-tipped design that helps deliver a smooth result on every pass.
- Diameter: 165mm
- Number of teeth: 40T
- Bush: 16mm
- Arbor: 20mm
- Recommended use: Trim / Finish
- Model number: IW7071019
This is a carbide-tipped circular saw blade suited to finishing work where edge quality matters. The 40-tooth count balances cutting speed with a tidy finish, and the 16mm bush with 20mm arbor lets you fit it to compatible saws taking a 165mm blade.
More about this product
The Irwin 165mm 40T Marathon Circular Saw Blade is designed for durability and efficiency in cutting applications. With a 40-tooth carbide-tipped design, it is recommended for trim and finish work, delivering a clean, accurate cut.
- Diameter: 165mm
- Number of teeth: 40T
- Bush: 16mm
- Arbor: 20mm
- Recommended use: Trim / Finish
- Model number: IW7071019
Questions & Answers
What size is this Irwin Marathon circular saw blade?
It is a 165mm diameter blade with a 16mm bush and a 20mm arbor.
How many teeth does it have?
40 teeth (40T), which suits trim and finish cutting for a cleaner edge.
What is this blade recommended for?
Irwin recommends it for trim and finish work where a smooth cut is important.
Is it carbide tipped?
Yes, it is a carbide-tipped Marathon blade for extended cutting life.
What is the model number?
The model number is IW7071019.
Shipping & Returns
Dispatches within 1-2 business days from our Australian warehouses
Change of mind? Eligible products can be returned within 14 days of delivery if unopened, unused and in original packaging. Return postage and restocking fees may apply. This does not affect your Australian Consumer Law rights for faulty products.












