water well drilling dth hammer bits

2023-06-13

DTH hammer bits are a vital component of the drilling process, and they come in several sizes and design models for various applications. The flat-faced bit is the go-to option for soft to medium-hard rock as it features an offset cutting edge that prevents it from getting embedded in the formation. This innovative design ensures that progress remains unhindered, making the flat-faced bit a popular choice among water well drillers.

After undergoing a specialized manufacturing process, DTH hammer bits can be outfitted with inserts made from pieces of tungsten carbide – the most common type being the button insert. These inserts come in differing sizes and styles and can be successfully deployed while drilling in many types of rock, providing a high degree of versatility.

A 3/4″ shank bit is the foremost choice of most drilling rigs, but also for hand-held drills. This size conveniently allows the mounting of a range of DTH hammer bits. It appears to be the go-to shank size, thus making it the most popular among drillers.

A variety of sizes can be found for DTH hammer bits, with the three most popular being 3/4-inch, 1-inch, and 1-1/2-inch. The smaller 3/4-inch bits are most commonly employed when drilling in softer rocks and are favored for use with hand-held drills. Moving up a size to the 1-inch bit is better suited to medium-hard rock drilling and is what you will often find on rigs. For carrying out operations on harder rock formations, the largest offering size wise of 1-1/2-inch needs to be called upon.

Related Products

Warning: Use of undefined constant rand - assumed 'rand' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.sunritawdr.com/wp-content/themes/msk5/single.php on line 65