Boring Heads & Holders

Boring heads and holders connect boring tools to milling machines, lathes, or other machines. Boring heads hold boring bars or boring cartridges for enlarging holes. Boring head holders connect boring heads to milling machine spindles. Boring head arbors, shanks, and adapters fit into boring heads to modify the connection to the milling machine. Boring bar holders mount a boring bar to a lathe or turning machine.