PCD Drill Tools Our range of PCD Drill Tools feature high hardness high abrasive resaretance high thermal conductivity and strong toughness the diamond drill has advantages over the average tungsten carbide drill and coating drill Features 1 The diamond drill features high processing precareion and high work efficiency 2 The diamond drill can realize high speed drilling and hard material drilling 3 With the features of high abrasive resaretance and thermal conductivity diamond drill has a long service life Its service life are 10 to 20 times that of the average alloy drill Application The PCD Drill Tools are used to precareely drill work pieces of various materials such as copper aluminum copper alloy aluminum alloy tungsten carbide ceramic marble granite acryl and composite material Material The tool bit of the diamond drill uses PCD blanks manufactured by world famous company including Elemenst Six DeBeers E6 DI GE ILJIN SMITH SUMITOMO and TOMEI The body part uses high quality tungsten carbide and tool steel Technical Specifications Dimenssion mm D L L1 Er 4 100 55 120 6 100 55 120 8 100 55 120 10 100 55 120 12 120 55 120 14 150 55 120