Kemmler
                        305.14-Kemmler
                        Drill chuck adaptor DIN 238, ISO 7388-2 [JIS B 6339 AD]
                    
                    
                        
                            
                            BT 30 - B
ISO 7388-2 JD [JIS B 6339 AD]
                    
                    
                    
                    
                    
                    
                    
                    ISO 7388-2 JD [JIS B 6339 AD]