Horizontal Milling Attachment R8 w/ Support (55° dovetail) & Arbor
Horizontal Milling Attachment with Arbor - R8
Fits Bridgeport-style milling machines with a 3 3/8" (85~86mm) quill diameter and R8 spindle taper
Converts a vertical mill into a horizontal mill
Note: Maximum allowed speed with right angle attachment is 2000 rpm.
Spindle runout is ± 20 micron (0.78 thou)
The dovetail angle on milling arbor support is 55°.
(Note: 50° is more common than 55°, we have both available)
Complete Set Includes:
Horizontal milling attachment
Drawbar extension socket
7/16-20 bolt with 1/2" hex head
If you have any questions regarding this item, please let us know we'll be happy to help.