Prairie Dog horizontal boring machines are available in eight models ranging from 22-lb. handheld machine for 2- to 4-in. holes up to heavy-duty 395-lb. machine for 3- to 28-in. holes over 200 ft. in ...

Horizontal Boring Kits from Little Beaver feature horizontal boring attachments that turn the company’s Mechanical Earth Drills into horizontal boring machines that can be used for a variety of ...

The "Prairie Dog" line of boring equipment was founded in 1968. Since then the company has developed a full line of Prairie Dog horizontal earth boring machines, ranging from a versatile 22-lb.

Boring is the method used to enlarge a hole that has already been cast or drilled via a single-point cutting tool or a boring head that contains multiple such tools. The hole created by a boring ...