BRIDGEPORT JA QUILL MASTER MILLING ATTACHMENT, 1/2" DRIVE, 3/16" COLLET CAPACITY

THE BRIDGEPORT TYPE JA QUILL MASTER IS A SPECIALIZED MILLING ATTACHMENT DESIGNED FOR SMALL MILLING, DRILLING, AND BORING OPERATIONS IN CONFINED AREAS OR AT VARIOUS ANGLES. THIS TOOL MOUNTS BY CLAMPING DIRECTLY ONTO THE QUILL OF A MILLING HEAD. IT FEATURES A 1/2 INCH DIAMETER DRIVE SHAFT, TYPICALLY DRIVEN BY AN R8 COLLET WITHIN THE SPINDLE. THE UNIT IS COMPATIBLE WITH COLLETS HAVING A 3/16 INCH DIAMETER CAPACITY.