Wm. Sopko & Sons Co., Inc.
26500 Lakeland Blvd. 
Cleveland, OH 
44132-2692 

Phone: 216.289.1400
Fax: 216.289.1888
Toll Free: 888.538.6673 (888.5DUMORE)

 

SPINDLES

Contact Us About Your Specific Spindle Requirements

Tool Post grinders are designed to use interchangeable spindles therefore care should be taken when choosing a spindle. You will want to select a spindle that most closely fits your particular application, because your choice will determine the grinding wheel size and RPM that can safely be used. We have the experience and training to guide you through the selection process; please contact us.

5X-350 - Standard external grinding spindle for the
Series 57
5X-450 - For external grinding using diamond wheels

5N-309 - Three bearing internal grinding spindle with 21.83” OAL
5N-315 - Three bearing internal grinding spindle with 27.83” OAL

5T-200 - A versatile two bearing grinding spindle that can perform both external or internal grinding with optional inserts

Optional Inserts for 5T-200

TX - For external grinding using 5” maximum diameter 3/8” bore wheels
TN-15/8 - For internal grinding to a maximum
depth of 1-5/8”
TN-3 - For internal grinding to a maximum depth of 3”
TN-4 - For internal grinding to a maximum depth of 4”
TN-5 - For internal grinding to a maximum depth of 5”
TN-6 - For internal grinding to a maximum depth of 6”
TC - Collet type insert for internal grinding using 1/8” or 1/4” mounted wheels