PNEUMATICALLY OPERATED IMPACT BORING TOOL

Brand	Owner (click to sort)	Address	Description
HAMMERHEAD MOLE	Earth Tool Corporation	38446 Valley Road Oconomowoc WI 53066	pneumatically-operated impact boring tool;MOLE;
HAMMERHEAD MOLE	The Charles Machine Works, Inc.	1959 West Fir Avenue Perry OK 73077	pneumatically-operated impact boring tool;MOLE;
PRO-MOLE	Ingersoll-Rand Company	800-D Beaty Street Davidson NC 28036	pneumatically-operated impact boring tool and parts thereof for ramming steel pipe or constructing a tunnel by compacting the surrounding earth for the installation of pipe, cable or conduit;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A hollowing system for a lathe having a tool rest. The hollowing system comprises a boring member, and a stabilization assembly. The boring member is adapted to support a tool such that at least one of the boring member and the tool extend past and engage the tool rest. The stabilization assembly is mountable adjacent to the lathe. The stabilization assembly supports the boring member such that the boring member extends generally parallel to a longitudinal axis of the lathe. The stabilization assembly has a vertical axis and a horizontal axis. The stabilization assembly is adapted to prevent downward movement of the tool when the stabilization assembly is mounted adjacent to the lathe and the tool is positioned on the tool rest. The stabilization assembly is provided with an articulation assembly. The articulation assembly supports the boring member and permits horizontal movement of the boring member about the vertical axis, while also permitting lateral movement of the boring member in a horizontal direction.