TUSK TUNGSTEN CARBIDE CORDLESS TIMBER BLADE (CTB) These premium saw blades are made specifically for use on cordless circular saws and means no more power cord issues or trip hazards on the job. Featuring upgraded tungsten carbide tipped (TCT) cutting teeth, increasing cutting tooth hardness & durability with reduced breakage. Our new generation blade design has been manufactured lighter with an ultra thin 1.3mm kerf (cutting width) for ultra fast, efficient cuts ensuring that less push force is required by the user with reduced binding resulting in more cuts with a longer battery life
 
For more infomation, please check: https://www.tusktools.co.nz/products/tungsten-carbide-cordless-timber-blade