diamond drill bit

Down Hole Drilling Bit Eccentric Drill Bit Long Life Span Drilling Tool 1. Product description The eccentric bit is a bit whose center of the bit devi...

Single Tube T2- 46 T2-76 T2 - 86 T2-101 Abrasive Hard Rock Used Diamond Drill Bits Our diamond core bits are ideally suited to modern drilling conditi...

Tungsten Carbide Button Drill Bit , Diamond Drill Bit for Drilling Granite Introduction of PDC: Polycrystalline Diamond Compact(PDC), is manufactured ...

1. Hexagonal Handle Connection Small Diamond Drill Bits For Ceramic Tile / Natural Stone vacuum Brazed Diamond Dry Drill Bits for ceramic and tiles 2....

Borehole drilling HQ wireline Diamond core drill bit Advantages for core drill bits : 1. Fast cutting and drilling speed 2. Long life, stable performa...

83mm Length Silver Welded Diamond Core Bits for Stone , Diamond Hole Saw Diamond core bits which adopt excellent diamond segment, steel tube, usd on s...

Mining Exploration Diamond Core Drill Bits With Classy Synthetic Diamond Description of diamond core drill bit CHINA GEOLOGICAL EQUIPMENT GROUP posses...

For hard rock and Rock drill bits Diamond core drill bits PQ HQ NQ Impregnated Core Bits For Sandstone Drilling ROSCHEN Diamond Core Drilling Bit, Dia...

Anchor Self Drilling Rock Hollow Core Diamond Drill Bits R38 TC Drop Center Bit EYY OED self drilling anchor system is a bolting solution for difficul...

Geological Surface Set Diamond Reaming Shells BQ NQ HQ RQ PQ with Core Bit Application Reamer is set with natural or synthetic diamond,and it is used ...

T2 and T6 Metric Diamond Core Drill Bits Tools For Core Drilling Specification: 1. A-Gauge Core Bits: AQ, AQ-RSG, AWG(AX), AWM, AWT, LTK48 2. B-Gauge ...

BQ,NQ,HQ,PQ wireline core barrel Now days wireline core barrel is popular in world mining and also in china. We are proffesional drilling machine and ...

Long stroke 600mm Core drilling rig Water break Powerful drilling capacity Quick Detail: 1. XY-44 is a core drilling machine, it can be widely used in...

China Supplier 3 inch down the hole rock drill bits with high air pressure hammer A wide range of products, including DTH Bits, DTH Hammer, DTH Drill ...

Diamond Drill Bit And Tool , Coal Mine PDC Drill Bit For Sandstone Drilling Specifications PDC Drill Bit For Sandstone Drilling 1. New Superhard Mater...

Three Blades Polycrystalline Diamond Drill Bits With High Wear Resistance Description Drag bit are manufactured from forged high quality alloy steel a...

Wireline impregnate diamond core drill bit The impregnated diamond core bits are the most commonly useful bits in the mineral exploration industry, as...

High Quality Factory Manufacturing Rock Drilling Bit PDC Diamond Drilling Bit Introduction of drilling bit: Our drilling bit have a very good drilling...

1. Wax Filled Sintered Diamond Drill Bits 5mm - 14mm Outer Diameter 30/40 Grit For Marble 2. Product Description a. Outer diameter: 5mm -14mm b. Grit:...

89mm Dual tube diamond drill bit for Geological exploration drilling. Description: Double-tube diamond bit is more popular than single-tube in deep ho...