HOW IT WORKS. 1  SCHEDULE A PICK-UP Call 888-518-VETS or. 2  GATHER YOUR DONATIONS Gather your unwanted clothes or household goods for a tax-deductible donation to the VVA. 3  PLACE OUTSIDE YOUR HOME FOR PICK-UP Rain or shine, our truck will pick-up your donations and leave a tax deductible receipt.
Cylindrical grinder. The cylindrical grinder is a type of grinding machine used to shape the outside of an object. The cylindrical grinder can work on a variety of shapes, however the object must have a central axis of rotation. This includes but is not limited to such shapes as a cylinder, an ellipse, a cam, or a crankshaft.
A grinding wheel consists of three elements: abrasive grain, bond and pore, as shown in figure 1. As the wheel turns in high speed, its innumerable grains quickly grind workpiece to beautiful finish and precise measurement. This process is called grinding process.