The gear teeth were manufactured with the involute built into the cutter, which was accomplished with a specially developed tool developed by grinding the tooth form into the cutter first. Engineers ...

The Grundomat piercing tool from TT Technologies is ideal for water and sewer service and lateral installations. Sixteen models, from 1.75 inches to 7 inches (44 mm to 178 mm) in diameter, are ...

Boring, also called internal turning, is used to increase the inside diameter of a hole. The original hole is made with a drill, or it may be a cored hole in a casting. Boring achieves three things: ...

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 ...

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 ...

Sometimes the easiest way to get through a problem is to go under it. Whether installing landscape features, fencing or cable, obstacles like sidewalks and driveways can present a challenge to simple ...