No Image Lot 1053 A Sia Products Ltd Edgematic bench mounted knife and tool sharpener, and a Bridges 6" table saw. 1053A Sia Products Ltd Edgematic bench mounted knife and tool sharpener, and a Bridges 6" table saw. Golding Young & Mawer A Sia Products Ltd Edgematic bench mounted knife and tool sharpener, and a Bridges 6" table saw. Add to watchlist Tender