Heavy Duty SRC-00 Core barrel are built-in with radial tools. Generally used to cut low fractured medium hard rock formation and partially fragmented medium hard rock formations. HF_Body Length: 1200 mm

Heavy Duty SRC-00 Core barrel are built-in with radial tools. Generally used to cut low fractured medium hard rock formation and partially fragmented medium hard rock formations. HF_Body Length: 1200 mm

Heavy Duty SRC-20 Core barrel fitted with welding bars tooth. Generally used to cut low fractured medium and medium hard rock formation up to 80 MPa. HF_Body Length: 1200 mm

Heavy Duty SRC-30 Core barrel fitted with quick change bars tooth. Generally used to cut low fractured medium hard rock formation. HF_Body Length: 1200 mm

Heavy Duty SRC-40 Core barrel fitted with 30/38 mm round shank chisels tooth. Generally used to cut low fractured medium hard rock to fractured hard rock formation up to 80 MPa. HF_Body Length: 1200 mm