Menu
Your Cart

Foundation Tools

Roller Cone Barrel Roller Cone Barrel
Free In Stock
Commonly Requested Diameters: 16″– 144″Kelly boxes: All boxes made to customer specificationsGussets: 1″ thick gussets standardBarrels: Up to 2″ thickHeight specified by customer..
Soil Mixing Tool Soil Mixing Tool
Free In Stock
Commonly Requested Diameters: 18″– 144” *Kelly Connections: Specified by customerCombination of dirt teeth and dirt pilots available.* Custom sizes greater than 144” available upon request...
Fabricated Kelly Boxes Fabricated Kelly Boxes
Free In Stock
We can fabricate any size Kelly Box.*Jeffrey Machine boxes come standard ⅛” tolerance. Other tolerances available upon request...
Fabricated Kelly Adapters Fabricated Kelly Adapters
Free In Stock
We can fabricate any size Kelly box adapter.*If female Kelly Box is greater than male adapter and exceeds the torque rating, failure may occur. Jeffrey Machine will not be held responsible for failure due to over torque. Jeffrey Machine reserves the right to inspect if failure occurs...
Shim Boxes Shim Boxes
New Free
*All Jeffrey Machine Inc. standard shim boxes are fabricated and CNC machined to fit our  Jeffrey Machine  Inc. drive box. And are not guaranteed to fit another manufacturer's drive box. Let us know if you need a custom fabricated shim box to fit a different manufacturer's drive box.9..
Configure for Price
Ex Tax:$0.00
ACME Threaded Coupler Sets ACME Threaded Coupler Sets
New Free In Stock
Couplers and adapters are manufactured in-house to any shape or design required...
Configure for Price
Ex Tax:$0.00
CFA HEX COUPLERS CFA HEX COUPLERS
New Free In Stock
Couplers and adapters are manufactured in-house to any shape or design required...
Configure for Price
Ex Tax:$0.00
Spline O-Ring & Set Screw Kit
New Free In Stock
Spline Coupler not included..
Configure for Price
Ex Tax:$0.00
Showing 25 to 34 of 34 (3 Pages).