89mm Dual tube diamond drill bit for Geological exploration drilling. Description: Double-tube diamond bit is more popular than single-tube in deep hole and ultra deep hole drilling.In the actual drilling ... Διαβάστε περισσότερα
Impregnated Diamond Core Bits and Reamer with Model AQ BQ NQ HQ PQ Description: Impregnated diamond bits have the widest range of application. They are the most commonly useful bits from medium to super hard ... Διαβάστε περισσότερα
Q3 Wire-line core barrelas Diamond Core Drill Bit for Triple Tube Core Barrels used in geological drilling Description: HQ3 Bottom Discharge Diamond Core Drill Bit for Triple Tube Core Barrels Features: 1. ... Διαβάστε περισσότερα
T6 core drill bit diamond and reaming shell for geotechnical Description: T6-101 Impregnated diamond bit Double-tube diamond bit is more popular than single-tube in deep hole and ultra deep hole drilling.In the ... Διαβάστε περισσότερα
5-7/8" Tricone Rock Bit for hard formation.IADC-437/517,3½ API Reg. Product Description (1) Cutting Structure of this series tricone rock bit : The durability of premium tungsten carbide inserts is improved ... Διαβάστε περισσότερα
Description A Rock Drill Button Bit is a type of hard rock drilling tool used in mining, tunneling, quarrying, and construction. It is designed to penetrate tough rock formations efficiently using a percussive ... Διαβάστε περισσότερα
2 Inch H25 Threaded Drill Bit Tungsten carbide Drill Bits 35mm 45mm 70mm Description Cross type bit with steel inserts using H25 thread system. It has a slow penetration rate but it produces a very straight ... Διαβάστε περισσότερα
46mm Matrix Body Pdc Drill Bit Flat Face Drill Bit Boring Hole For Oil Well Drilling 46mm matrix PDC bit/Boring hole pdc matrix drill bit/flat face drill bit is made by with PDC cutter brazed to Matrix Body. ... Διαβάστε περισσότερα
T51 Dome Rock Tungsten Carbide Drill Bit Mining Drill Bits 152mm Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the ... Διαβάστε περισσότερα
AQ BQ NQ HQ PQ/ Q Series Wireline PCD diamond core drill bits Diamond bits Crown Shape Diamond bits Crown Shape and Applications Flat applicable to drilling different levels of hardness or abrasive formation, ... Διαβάστε περισσότερα