Black Granite Bench Centre is designed with a T-slot made of steel that is fixed within granite base on which two cast iron heads are mounted, both the heads can be moved to the desired positions. The Bench Centre is made of black granite base which is naturally seasoned and provides better finish and accuracy. The Bench Centre is made in such a way that one of the mini bench centre is spring loaded to ensure uniform pressure while holding work piece. The Black Granite Bench Centre enables easy loading and unloading without disturbing the accuracy of the centres.