Scraper bits are usually suitable for soft strata, such as sand, mud, etc. They are not suitable for gravel or hard strata. They are generally used in water wells, mineral deposits, geothermal environments, etc. Our company can provide scraper drill bits from /to/.
The concave-convex three-blade scraper bit is the most common scraper bit in the world, often used in soft to medium-hard formations
The stepped three-blade scraper bit is suitable for medium-hard to hard formations. Also suitable for rock and oil fields below. Scraper bits are divided into two-wing scrapers, three-wing scrapers, four-wing scrapers, six-wing scrapers, and nominal drill bits
Pure new scraper drill bits with complete models and favorable prices