The adjustable right angle tailstock supports the end of long stock held in the rotary table when it is in the vertical position. This allows you to accurately rotate a part between centers for milling or drilling operations.
Because of “tolerance buildup” in the various parts used to place the rotary table in the 90° position, it is not possible to build a tailstock that would come out exactly on center each time. By using a split base design with slightly oversize holes, the height of the tailstock center is adjustable slightly. Once set to exactly match your rotary table/right angle attachment combination, it should not need to be readjusted. It will work with both the Right-Angle Attachment and the Tilting Angle Table in the 90° position.
Always wear safety glasses when operating machine tools.
|Minimum Height||2.574″ (65.3796 mm)|
|Maximum Height||2.792″ (70.9168 mm)|
|Centerline from base to center||2.686″ (68.2244 mm)|
|Centerline of rotary table to tailstock||2.70″ (68.58 mm)|
|Height of tailstock base||2″ (50.8 mm)|
|30561||(2) 10-32 T-nuts|
|37230||Right Angle Tailstock Case|
|37240||Right Angle Tailstock Base|
|40080||X-axis Handwheel Assembly|
|40220||Feed Screw Assembly|
|40270||Tailstock Spindle .618-.619|
|40330||(2) 10-32 X 5/8″ SHC Screw|
|40390||No. 0 Morse Center Assembly|
|40500||10-24 X 3/4″ SHC Screw|
|40660||(2) #10 Washer 3/16|
|40860||Tailstock Locking Screw Grommet|
|40870||Tailstock Spindle Locking Screw Assembly|