The COMBINABLE TRI-BLADE bits are produced by MORI to drill medium-soft and fractured materials with or without the use of fluid such as air and water. They can be supplied with male or female 2 ⅜ – 2 ⅞ – 3 ½ A.R. threaded attachment or with 41 mm or 55 mm hexagon and diameters from 105 mm to 305 mm.
We can produce bits with special diameters and attachments upon request.