Quick Change Stationary and Revolving Spindles

A simple one turn screw-on and screw-off is all it takes. Other features include:

• Patented thread configuration allowing for easy thread locating, installation and removal, in less time.
  
• Substantial time savings in setup and less downtime while sharpening.
  
• Spindle length reduced by 1.10 inches, allowing for more room inside the machine, making tool changes easy and allowing for longer parts.
• Precision ground locating cone provides axial support and repeatable locking position.
• All spindles are cross tapped to accommodate a set screw to lock the drill holder in place.
• Spindles use all standard hardware, making them completely interchangeable with standard spindles.
  
  

Quick Change Drill and Tap Holders

Drill and tap holders with patented thread configuration are designed for easy use with Quick Change tool spindles.
Shortened assembly height of .641 inches offers more clearance in the machine during setup.

Adjustable Drill Holder
2717-QCT

Floating front plate – loosen top bolts and plate “floats” to center.
Rotational adjustment allows drill to clear adjacent tooling when installed in any position. Used with 2714-QCT.

Bushing Style Drill Holder
2714-QCT

Standard use drill holder.

Collet Style Drill/Tap Holder
2714-ER-QCT

For high precision and tapping needs.

Quick Change Tool Spindle Front Box
335-U-SA

This patented product was developed in conjunction with our customers to cut HOURS off of every setup requiring
a tool spindle change. When installing a standard one-piece box, it can commonly take one hour to properly align
a tool spindle, especially a revolving spindle; with a Quick Change Front Box it can be done in minutes!

• Steel Outer Housing can be aligned and installed once, and interchangeable bronze liners can be swapped in
  less than a minute.
  
• Changing from a stationary spindle to a revolving spindle or to a broaching spindle can be done without
  disturbing the spindle alignment.
  
• Worn boxes in the machine can be replaced quickly and easily without hours of costly maintenance.