
DRILLNOVA provided on-site roller-bit installation and operating guidance during a customer support visit in Saudi Arabia in 2026.
The visit covered incorporating roller bits into the customer’s drilling tool, including mounting openings, welding, tool design and use.
For installation support, send a full-tool photograph, the roller-bit reference and the mounting drawing or dimensions so our team can review the actual assembly.

WS39 casing tooth
JM cutter tooth
B47K22 bullet tooth