Range | Head Diameter D | Head Height L | Bar Dia. D1 | Boring Head Thread HT | Graduation |
12mm>225mm | 75mm | 80.2mm | 18mm | 1.1/2" x 18TPI | 0.01mm |
About our Boring Head Adaptors:
The boring heads featured on our site allow you to create large diameter holes when tolerances do not allow for a drill bit or do not have a large enough drill bit or reamer. These boring heads can also be used to enlarge holes, or adjust hole centerlines in certain instances.