The Jet JWBS18-437EA Fence provides a stable guide for positioning workpieces on compatible band saw equipment. The fence helps keep material aligned as it moves through the cutting area, supporting controlled and consistent cutting. This replacement component is designed to replace a worn or damaged fence during band saw maintenance or repair. Proper installation helps maintain workp... https://www.wholetoolbox.com/jet-jwbs18-437ea-fence/JWBS18-437EA.html