IS 14775 : 2000/ISO 10898 : 1992 Spot Drills - Dimensions

National Foreword

This Indian Standard which is identical with ISO 10898 : 1992`Spot drills' issued by the International Organization forStandardization (ISO) was adopted by the Bureau of Indian Standardson the recommendations of the Drills, Reamers and Threading ToolsSectional Committee and approval of the Basic and ProductionEngineering Division Council.