BTA drill is a single tube drilling system, used in deep hole drilling operations.  SMT and its team have specialized in BTA drilling tools in both brazed type and indexable type, in diameters from 25mm to 101.6mm.  

Drill heads, Central inserts, Peripheral inserts and intermediate inserts as well as pads and cartrdiges  are available in different geometries, three grades available with different coating for your applications. 

Pls contact us for more details.