

Udmurtskie DOLota (UDOL)

U 83 RS (Size: 3-1/4”) Hard Alloy Bits

Chisels

Photo

Description

Designed for drilling-out of cement plugs and technological equipping of inside of casing.

Drill bits of this series are equipped with cutters with large cutting surface that increases wear resistance. Cutter fixation system and use of high-quality materials during soldering decrease probability of emergency situations during drilling.

Combined cleaning system with fluid ports directed at each cutter improves well cleaning quality and cools down cutters more efficiently.

Due to the special design introduced to make repair easier now it's possible to renovate the bit many times after it has successfully worked out its operational life.

All the above mentioned innovations in the bit's design of this series increase efficiency of application of our drill bits.
FEATURES
- Special design for ease of repair.
- Combined cleaning system.
- Cutter shape & fixation system prevents brake cutters.
- Large cutting face increase bit life.