Overview

The family of sealed journal bearing tricone drill bits from Throop Rock Bit has gained significant field experience over the last decade, making our bits a trusted choice amongst industry professionals worldwide. These bits are designed and manufactured for the toughest conditions utilizing field-proven technologies, quality materials and superior bearing design packages in order to provide reliable and consistent drilling performance.

Features

Silver plated journal bearing and thrust washer for increased durability.
Pressurized grease reservoir, designed to maintain constant pressure inside the bearing assembly, keeps the bearings cool and lubricated throughout the drilling process as well as keep out debris and foreign material.
Tungsten carbide hard facing and inserts on the leg and shirttail offer increased wear protection in the most abrasive formations.
A wide variety of carbide jet nozzle sizes and a number of other features available upon request.

Applications

Conventional drilling applications
Rotary and motor applications
Average drills 50 Plugs *

For more info and features contact our sales team: sales@throoprockbit.com.