Youtube｜Top ten short videos！Both have over a million views. How many have you played?

Factory visit diary！

Tricone bit: Answers to the eight questions customers are most concerned about!

《Getting Down and Dirty》： Drilling Water Wells

Rock Drilling Pro Tips: Select Tools, Avoid Traps

Best Drill Bits for Water Well Drilling - Expert Guide

Tricone Bit Vs PDC Bit Which is Right For You？

What is horizontal directional drilling HDD and why is it important？What are the benefits of HDD?

Teach you how to correctly choose a suitable tri-cone drill bit in one second!

Inventory of popular drilling tools!#Rankingdrillingtools #drilling #bit

Precision machined drill bit threaded！#drill #drilling #rockdrill #rock #rockreamer #bit #hdd

A video to teach you how to install the rubber ring on the tricone bit!

How are high-value drill bits created?#rockdrill #drill #drilling #roughneck #drillers #drillbits

Why can drill bits work continuously without getting damaged?#drill #rockdrill #drillbits #hdd #tcl

The Path of Hammering Wear-Resistant Teeth#rockdrill #drill #drilling #rock #hdd #diy #amazing #tcl

The alloy teeth on the gear drill bit are actually installed like this.#rock #drill #drillbits #bit

Things you don't know about drill bit bore finishing#drill #drillbits #drilling #hdd #rock#bit#water

The holes on the drill bit's toothed wheel are actually made in this way!#drill #drilling #hdd #bit

Do you know how drill bit gears are manufactured?#drill #drillbits #drilling #drillrig

I believe you don't know how the surface of drill bit teeth is polished!!#bit #drill #drillingrig

Does anyone know how dental burs are produced?Come over here and let's uncover its secrets together.

How Do TCI Hole Openers Work?

HDD drilling tools Ranking Bit Manufacturer

rock drilling bits