Run on coiled tubing, FTS4-NV mill destroys metal objects, packer plugs and multi-stage fracturing ports and drills out cement during intervention in oil, gas and exploratory wells.
The mill consists of a body made of high-strength alloy steel and cutting-grinding braze of crushed tungsten carbide in nickel/brass matrix. The blades are dressed with Eutalloy powder to improve durability of the mill body.