SBI manufactures and operates reamers and cutters for every diameter of excavation, from 28 inches (0.7 m) up to 18 feet (5.5 m). If you require larger diameters, the SBI extendable reamers – which can be easily adapted from 8 feet (2.4 m) up to 18 feet (5.5 m) by only changing the two wings – meet all field needs, including transport. It is possible to assemble a reamer to any diameter you require.

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