A novel body-armour-like abrasive tool (BAAT) was developed for the high-shear and low-pressure grinding of super alloys with an aim to reduce the ratio of normal force to tangential force. A composite process model was developed based on finite element method (FEM) method whereby. Shear thickening fluid (STF) inside the BAAT was set as variable viscosity through TABULAR approach. https://foldlyers.shop/product-category/hdbaset-solutions/