Photos, descriptions and specs are for general reference and may vary- They may not depict actual Rental unit.
Boring Tool, 3"
Boring Tools

Grundomat 3"


Grundomat can perform accurate horizontal bores from 50 to 150 feet in length. The Grundomat can be used in all displaceable soils: sand, loam and even gravel and is easily configured to pull in a wide variety of new pipe materials. 

Compressed air repeatedly propels the piston against the rear of the chisel head assembly. This first compresses the pre-tensioned steel spring which forces the chisel head assembly forward independently of the main casing to provide a pilot bore. Then, the same continuous force thrusts the main casing ahead. With decades of proven performance, the Grundomat’s patented stepped-cone head consistently provides accurate results.



Boring Tool, 3"

Daily* Weekly* Monthly*
$320.00 $960.00 $2,880.00
* "Rent Now" is not a reservation or a guarantee of availability. An Associate will contact you once your request has been submitted. Equipment Makes & Models shown may vary from the actual Rental unit you receive.

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