... the following parameters when you place orderType of gang saw:1. GANG SAW FOR GRANITE:Specially used for granite cutting, such ... grits.Segments shape: rectangle sandwich, trapezoid sandwich.2. GANG SAW FOR MARBLE:Specially used for marble cutting, such as ... and good planeness.Segment shape: trapezoid sandwich.3. GANG SAW FOR EMBERADORSpecially used for Embarcadero cutting.Easy cutting, high welding ...