Welcome to Industrial Diamond Products Industrial Diamond Products Company, Inc offers a complete line of industrial abrasives of all types. To avoid lengthy lead times and provide prompt service to our customers, IDP stocks an extensive array of products. There are literally thousands of products stocked in our warehouse. In a further effort to meet our customers needs, we have a van that delivers to the Houston area daily.. Abrasives Grinding Wheels Bandsaw Blades Abrasive Grain Coated Abrasives Carbide Burs