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The Husqvarna Vari-Cut S45 300mm diamond saw blade is a multi-purpose, high-efficiency cutting solution for concrete, including medium to hard cured concrete and lightly reinforced structures. Part of Husqvarna's Silver series, it's engineered for professional and semi-professional users who need a cost-effective, reliable blade with solid cutting speed and durability for daily use on the job site.
Built with a segmented rim and high-quality sintered diamond bond, the S45 blade delivers smooth performance while cutting tough concrete materials. The 10mm segment height offers a strong balance between longevity and aggressiveness, while the blade's geometry aids in effective debris ejection and cooling, reducing overheating and wear during dry or wet cutting operations.
| Specification | Details |
|---|---|
| Part Number | 579815810 |
| Blade Diameter | 300 mm |
| Bore Size | 25.4 mm |
| Segment Height | 10 mm |
| Segment Width | 2.8 mm |
| Segment Shape | Segmented |
| Type | Wet/Dry Cutting |
| Application | Concrete, Cured Concrete, Lightly Reinforced Concrete |
| Compatibility | Husqvarna K770, K970, TS400F, and most 300mm disc cutters |
Users appreciate the Vari-Cut S45 for its fast, consistent cutting and long service life, even when used on dense and cured concrete. Its ability to handle dry or wet applications makes it ideal for varied site conditions, while the smooth cutting action helps reduce fatigue and improve control. It's a trusted choice for tradesmen seeking a balanced general-purpose concrete blade.
Q: Can this blade be used for cutting reinforced concrete?
A: The S45 can handle light reinforcement; for heavily reinforced concrete, a blade from the Elite-Cut GS series is more suitable.
Q: Is the blade suitable for dry cutting with a power cutter?
A: Yes, it's compatible with dry cutting, but wet cutting is always recommended to maximise blade life and reduce dust.
Q: How does this compare to the S65 blade?
A: The S45 is more suited to medium-to-hard cured concrete, while the S65 is optimised for softer, more abrasive materials like asphalt or green concrete.
At Express Tools, all items are delivered directly from the manufacturer or importer. This means stock shortages are kept to a minimum.
If you'd like to check availability before placing an order, please call us on +44 (0)1202 233202
