Proper placement is the first step in good care of Hibiscus. They are used as informal hedges or screens, foundation plants, or as a background for other garden plants. They do not do well as formal sheard hedges. It is better to use a single variety and color for mass planting than mixing, for appearance.
Feldspar is used as bonding agent along with magnesium oxide, magnesium chloride and other synthetic glue in the manufacture of abrasives, wheels, discs and other shapes. FELDSPAR comprises a group of minerals containing potassium, sodium, calcium and aluminium silicates.
Saws are used for the cutting of wood, metal, plastics, or just about any material you might encounter. They rely on sharp blades to slice through substances of varying composition and thickness. You can saw it yourself or rely on electric power to help do the job; whatever your preference, there's a saw for the job.