In 1978 SGSI
opened with one sharpening machine.
Thirty Plus years later SGSI has grown into one of the
major sharpening companies in the midwest.
We take great care in getting the most life out of your saws
and knives
by not over grinding.
Sharpening
Knife Sharpening
Printing Industry • Bindery Industry • Textile Industry • Tire Industry
• Food Industry • V Belt Industry • Plastic Industry • Labeling Industry
• Medical Industry • Carpenters Industry • Hose Cutting Industry
• Metal Working Industry • Construction Companies • Mill Working Companies
• Land Clearing Companies • Woodworking Companies • Heating and Air Conditioning
