Home » Mill Tool Holders » BT30 » BT30 Calibration » BT30-DFG-1
MariTool's product quality is guaranteed to meet or exceed your expectations.
We ship worldwide
Same day shipping via UPS is available for in-stock items ordered Monday through Friday before 4:00pm CDT (excluding holidays and USPS orders).
Click here for details
MariTool Payment Options
BT30 Drawbar Force Gage $682.45
BT30 Drawbar Force Gage
Click to enlarge


BT30 Drawbar Force Gage
Click to enlarge
BT30 Drawbar Force Gage
Click to enlarge
Item No. BT30-DFG-1
Price: $682.45
Shipping: In Stock - Ships Same Day *
Quantity: 

* Same Day Shipping is only available on orders placed Monday - Friday before 4 P.M. Central Time.

Product Info

View complete catalog page

Spindles require routine maintenance. We recommend checking your drawbar force frequently to avoid downtime and costly repairs that could have been prevented.

Our Drawbar Force Gage allows you to easily check the drawbar pressure of your machine spindle. Also called a Drawbar Dynomometer. Comes in a hardshell Pelican™ Case

Possible Signs of incorrect drawbar pressure
Dropping tools during automatic tool change
Popping sound during automatic tool change
Excessive tool wear and consumption
Poor tool rigidity

  • Works on all BT30 machines
  • Rear thread for pull stud is M12 x 1.75
  • Gage is direct reading. Example, 500 PSI = 500 lbs of drawbar pull
  • When screwing in the retention knob, finger tight is fine
  • Made in the USA
  • MariTool Part# is BT30-DFG-1