A drag bit is a large circumference bit used to enlarge a bore. The bit, as its name implies, is dragged back and forth through the bore, grinding another bit off with each pass until the bore is the correct diameter. Designed for use in soft formations such as sand, clay or some types of soft… View Full Term
Trending Terms
Trenchlesspedia Terms
Connect with us
Subscribe To Our Newsletter
By clicking sign up, you agree to receive emails from Trenchlesspedia and agree to our Terms of Use and Privacy Policy.