New saw able to cut through bricks, not flesh

New technology has been adopted by a Western Australian company to produce a saw which will cut through bricks and not human flesh.

Deputy Premier and State Development Minister Ian Taylor said the technology, which had been developed by Arbortech Pty Ltd, was set to completely revolutionise conventional sawing methods.

"Put simply, the first version using the new technology, the Allsaw, uses frequency vibration which, when brought into contact with solid objects, cuts.  However, when in contact with soft tissue such as skin and flesh, it will not cut," Mr Taylor said.

"This safety feature makes the Allsaw highly marketable.

"The Allsaw is a brick and masonry cutting tool, which has the potential to replace existing power tools."

Mr Taylor said Arbortech planned to develop a chainsaw, ceramic tile cutter and a surgical 'saw' based on the Allsaw design.

"The invention of the Woodcarver brought Abortec national acclaim in 1989 when it won three awards, including being a finalist in the 'Best New Exporter'.

"The invention of the Woodcarver has led to the development of two new products - the Pro-guard, which is a transparent bullet-proof guard, encloses the Woodcarver and functions not only as a guard but also a depth gauge and cutting guide; and the Pro-Mask, which protects the wearer from particles of asbestos, brick, coal, wood, welding and metal fumes.

"Arbortech provides an outstanding example of what can be achieved with WA ingenuity - from humble beginnings it has now achieved international recognition which will become even greater with the Allsaw," Mr Taylor said.