<p>[Material]Cutting Machine Edge Guide Positioner is made of plastic,metal,lightweight and sturdy structure</p><p>[Size Information]Adjustable Cutting Machine Base Guide measures approx 31cmx4cmx2.9cm/12.20inch x 1.57inch x 1.14inch</p><p>[Feature]Easy to carry,designed specifically compatible withhigh precision cutting and milling tasks great compatible withprofessionals and DIY enthusiasts</p><p>[Bidirectional Anti Slip Buckle Design]Equipped with an innovative bidirectional buckle structure,it is stable and does not deviate during use.The bidirectional locking mechanism firmly fixes the guiding device,ensuring smooth and uniform cutting</p><p>[Fitment]This electric circular saw positioning fixture fit compatible with5-6 inch marble cutting machine models,also fit compatible with4 inch stone cutting machines,and securely locking the base from 135mm to 190mm</p> Specification: Size_Chart: Note: <p>Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.</p> Package_Includes: <p>1 Adjustable Cutting Machine Base Guide</p>