We have developed TWIN Rough boring tools to complement the Finish Boring tools to make bores with ease and reduce the cycle times.The TWIN rough boring tools are very Rigid in construction and easy to set Product Variants Twin Rough Boring Tool Dia 18 to 135 mm (RBT Series) MRBT series Boring Dia 18 to 50 mm MRBT series Dia 50 to 135 mm BRBT Series from Dia 135 to 205