AM-41347 item 2 - Screw

This National Acme replacement screw part number 52685 is used in High Speed Drill Spindle Assembly AM-41347.   View any of the following layout assembly drawings of the complete multispindle attachment for reference.  This replacement part may be used in attachment assemblies that fit numerous size Acme Gridley multi spindle screw machines and/or positions.

Acme Gridley 1-1/4" RB-8 High Speed Drilling Attachment