Rotary Column Attachment

Rotary Column Attachment

SKU: 3500 Category:

Product Description

About the Rotary Column Attachment

The headstock on the Sherline mill can be rotated so that milling cutters can be used at an angle. However, once the spindle is pivoted, it no longer aligns with the movement of the Z-axis, and the handwheel cannot be used to advance the spindle for drilling. Parts to be angle-drilled must be mounted on the table at the proper angle. Mounting on an angle is possible with the P/N 3750 Tilting Angle Table but is more difficult than mounting them flat.

The rotary column attachment goes between the mill column and base to allow the entire column to be rotated to any angle up to 90° in either direction. Now the Z-axis handwheel advances the spindle along its axis, allowing angle drilling to be accomplished on parts mounted square to the table. A laser engraved collar and magnifying scribe lens make it easy to set angles accurately by eye. No additional holes are required for retrofit.

NOTE: Not required on 2000-series mills or multi-direction vertical milling columns, as it is already included in those packages.

Other Purchasing Options:
3750 Tilting Angle Table

warning-symbol
The improper use of machine tools and their accessories can result in serious injury. Before using this tool, thoroughly read the instructions and make sure you understand its proper and safe use.

safety-glasses-symbol

Always wear safety glasses when operating machine tools.


Download PDF 3500 Instructions

Instructions PDF Download

35150 Fixed Clamp Disk
35160 Graduated Clamping
35170 Moveable Clamp Disk
35180 Magnified Scribe Lens
35190 Z-Axis Tp Lens Mount Block
40330 (4) 10-32 x 5/8″ SHC Screw
40670 (4) 10-32 x 1/2″ SHC Screw
40690 (4) 10-32 x 3/4″ SHC Screw

The MASSO G3 CNC controller, power supply, stepper motors, cable system and optical encoder are sold as a part of our Accu-Pro line of machines and are not available for purchase separately or as an upgrade option to existing machines.