bit for rock drilling

5 Wings PDC Drill Bits Pdc Drag Bits Hard Rock Double Row PDC Drill Bits Pdc Drag Bits Features 1. Adopts high-quality PDC cutters, increases the abil...

Three Roll Rock Drill Bits For Oil Drilling Platforms And Mining Roller Bit Drilling Describe The Tricone drill bit is an ideal solution for transitio...

Keming Different Size Drilling Bit For Rock And Soil In Stock Introduction: Drill bit and drill rod Drill bit diameter:36mm,50mm,60mm,90mm,100mm,110mm...

12 1/4" (311.1mm) M1663 Steel Body PDC Drill Bit for Hard Rock Drilling Description of PDC Drill Bits: PDC drill bit is a kind of full face drill...

Dth Rock Drill Bit 6 Inch High Air Pressure Carbon Steel Material For Ore Mining Bit face shape selection: 1. Drop Center Bit For high penetration rat...

Foundation Drilling Tools Three Wing Belling Bit Used for Rock Drilling Rig​ Main Application: Weak rock ,granite Competitive Advantage: -Kelly box si...

Vacuum Brazed Diamond Drill Bit Diamond dry drill bit is made of high-quality diamond and adopts vacuum brazing to provide more efficient performance ...

Construction Spare Parts Bullet Drilling Teeth For Rock Drilling Sinovo drilling teeth use high grade alloy steel and tungesten carbide tip and adopt ...

G30 Cemented Carbide Button Bits For Small Rock Drilling Bits DTH Spherical Bits With excellent impact wear resistance and good performance, TGC tungs...

Drilling Rig Tools , Rock Drilling Tools For Drilling Broken Rocks Quick Detail: 1.Our company is one of has geological tools manufacture in jiangsu c...

Product Description: Tricone Drill Bit is a type of HDD drill bit, used in construction works, energy & mining industry. It has superior performan...

YG6 Tungsten Carbide Drill Bits Teeth Buttons Tips for Rock Drilling Tool Description Item Tungsten carbide button Grade YG6, YG8, YK05, KK06H, YG8C, ...

PCD Roof drill bit PDC wet drilling bit Polycrystalline Diamond Compact Anchor rod Bit 1. Description: There are six different types of core bits that...

68mm - 168mm Rock Drilling Tools Hdd Pilot Bit Sonde Housing With Drill Bit Directional Drilling Pilot Size (2 3/8 ~ 6 5/8") Directional drilling...

Diamond Drill Bits For Hard Rock Diamond drill bits are a type of cutting tool used to drill holes in hard materials such as glass, ceramics, stone, a...

Product Description: Expansion Shell Rock Bolt This Expansion Shell Rock Bolt is made of carbon steel, with a metric thread and a range of head sizes ...

300mm Diamond bit with reamer , Core Drilling Casing Shoes PX HX NX BX 300mm drill bit, single tupe drill bit Impregnated Diamond Core Bits are manufa...

Hydraulic Jumbo Rock Drill And Underground mining rock cutting jumbo Used For Mine Drilling Hole Introduction: It is a small and medium-sized hydrauli...

High Quality Integral Drill Rod For Mining Drilling Rock Drilling Chisel Head Product Description Pilot Drill Head: 1. Steel grade: G105 2. Specificat...

BQ55.5x46.0 NQ69.85x60.30 HQ88.90x78 Rock drilling pipes wireline Drill Rods For Mining Exploration 5ft 10ft 1.5m 3m Description: Description of Wirel...