These Linbide circular saws are great mid-range non-ferrous cutting saws. The Series 430 saws are the most versatile, where they can cut aluminium, as well as copper, and other non-ferrous sections. The Series 430, 440 and 441 saws are best for thicker metal sections (4mm to 20mm), whereas the series 450, 451, and 460 are best for thinner metal sections (1mm to 8mm). Best results will be achieved with good lubrication, and clamping must be in excellent condition when using these Linbide saws. Refer to the Kanefusa range for absolute premium non-ferrous cutting saws.