air rock drill bits 133mm

Product Description: For 12 years, our factory has been committed to producing high-quality three cone drill bits. With a deep understanding of the in...

Maximize Efficiency With The DRWJ-4 Diesel LHD For Load-And-Carry In Mine Environments The DRWJ-4 is a robust 10 metric tonne LHD. The rugged powertra...

CIR50 dth bits diameter 50~60mm. 30% speed up than hand hold rock drill machine CIR50 Series dth hammer and bits is a kind of small hole drilling tool...

Product name: 108mm MK5E Overburden Casing drilling system with CIR110 shank for Geothermal drilling Product category: Overburden casing drilling syst...

High Drilling Speed Air Rock Drill Bits , Drill Bits For Water Well Drilling Description Hunan New Diamond offers top quality DTH hammers and bits whi...

Ballistic Button Bit With Drop Center For Rock Drill Straignt Hole Application Thread button drill bits are made by high quality alloy steel bar and t...

Carbide Material Matrix Body PDC Bit , Hard Rock Drill Bits For Geological Exploration Specifications of Hard Rock Drill Bits 5 1/4" 3 blades PDC...

64mm T38 Top Hammer Drilling Thread Hard Rock Drill Bits Hard Rock Drill bits The hard rock drill bit is mainly used for blasting hole excavation of o...

Carbide Material Matrix Body PDC Bit , Hard Rock Drill Bits For Geological Exploration 5 1/4" 3 blades PDC drag bit Size: 5 1/4 inches 133mm PDC ...

Reverse Circulation RE543 133mm RC Drill Bits For RC Drilling RC bits Model RC4.5-E543 for shank RE543 Diameter No x Button diameter mm Button angle F...

36mm Tapered Drill Button Bit For Mining Rock Drilling Bit Product Information: Our tapered button bit was from high quality cemented carbide and prod...

Diameter 80mm - 105mm Dth Drill Bits Rock Drilling Bits Low Air Pressure In DTH drilling, the rock drilling bit is a continuation of the shank, which ...

7° 27 - 76 mm Tungsten Carbide Rock Drill Cross Drill Bit for Quarry / Mining drilling Application The cross rock drill bit can be used under any rock...

Quarrying rock tools drill mining taper rock drilling bits 34 mm button bit 1 Product description of Rock Drilling Bits Material - 45CrNiMoVA we use t...

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...

Diamond Drill Bit 6-1/2 Inch PDC Rock Bit Of Hard Rock Drill Bit 1 . Descriptions: PDC rock drill bit is one type of fixed cutter Bit . Suely ,PDC Roc...

Button Bits GT60 140mm, GT60 Rock Drilling Bits used for Crawler Drill Rig Quarry Drilling Roschen Rock Drilling Products includes: Rock tools, tapere...

Excellent Material 28mm 7 Degree 5 Button Bit 38mm Rock Drill Bits 34mm 8 Buttons 7 Degree Tapered Jack Hammer Bits General introduction: Rock Drillin...

133mm Rock Drill Bit Steel Body PDC Bit Water Drill Bit PDC Bit Characteristics: 1. The drill has a shallow taper and a large nozzle in the center of ...

9 5/8 inch 244.5mm iadc737 air bearing type tricone rock drill bit JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are...