Walter Tools India Pvt. Ltd. Is the manufacturer of Grooving Tool with PVD Coatings. Walter Tools India Pvt. Ltd. Is an ISO 9001, 14001 and OHSAS 18001 certified. The Grooving Tool with PVD Coatings have increased resistance to wear and temperature compared to all current PVD coatings, the due to PVD aluminium oxide layers. The Grooving Tool with PVD Coatings is applicable in automotive, aircraft and aerospace, energy, general engineering, molding and dieing areas.